Crop rows and weeds detection in maize fields applying a computer vision system based on geometry
José Miguel Guerrero, José Jaime Ruz and Gonzalo Pajares.
ELSEVIER, Computers and Electronics in Agriculture, Volume 142, Part A, Pages 461–472, https://doi.org/10.1016/j.compag.2017.09.028, November 2017,

Autonomy for ground-level robotic space exploration: Framework, simulation, architecture, algorithms and experiments
Correal, R.Pajares, G. and Ruz, J.J.
Robotica, Volume 34, Issue 2, 1, Pages 274-305, DOI: https://doi.org/10.1017/S0263574714001428, February 2016,

A Matlab-Based Testbed for Integration, Evaluation and Comparison of Heterogeneous Stereo Vision Matching Algorithms
R. Correal, G. Pajares and J.J. Ruz; Robotics, MDPI, 5(4), 24; doi:10.3390/robotics5040024, 2016


Automatic expert system for 3D terrain reconstruction based on stereo vision and histogram matching
R. Correal, G. Pajares and J.J. Ruz; Expert Systems with Applications,
Volume 41, Issue 4, Part 2, Pages 2043-2051, https://doi.org/10.1016/j.eswa.2013.09.003, March 2014

A Bayesian Approach for Constrained Multi-Agent Minimum Time Search in Uncertain Dynamic Domains
Pablo Lanillos, Javier Yañez-Zuluaga,
Eva Besada-Portas, José Jaime Ruz,
Proceedings GECCO’13, pp. 391-398, Amsterdam, The Netherlands, ISBN: 978-1-4503-1963-8, doi>10.1145/2463372.2463417, July 6-10, 2013


Automatic Detection of Crop Rows in Maize Fields with High Weeds Pressure
M. Montalvo, G. Pajares, J.M. Guerrero, J. Romeo, M. Guijarro, A. Ribeiro, J.J. Ruz and J.M. Cruz; Expert Systems with Applications, Volume 39, Issue 15; pp. 11889
–11897, https://doi.org/10.1016/j.eswa.2012.02.117, November 2012

Minimum Time Search for Lost Targets Using Cross Entropy Optimization
Pablo Lanillos, Eva Besada, Gonzalo Pajares, José J. Ruz, Jesús M. de la Cruz; Proccedings2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, Vilamoura, Portugal, 2012

Combining Support Vector Machines and Simulated Annealing for Stereovision Matching  with Fish Eye  Lenses in  Forest Environments
Herrera, P.J., Pajares, G., Guijarro, M., Ruz, J.J., de la Cruz, J.M.; Expert Systems with Applications, Volume 38, Issue 7, pp. 8622–8631, July 2011

A Stereovision Matching Strategy for Images Captured with Fish-Eye Lenses  in Forest Environments
Herrera, P.J.; Pajares, G.; Guijarro, M.; Ruz, J.J.; Cruz, J.M. A;. Sensors, 11(2), doi:10.3390/s110201756, pp. 1756-1783; January 2011

Fuzzy Cognitive Maps applied to Computer Vision tasks
Pajares, G.; Guijarro, M.; Herrera, P.J.; Ruz, J.J.; Cruz, J.M.; Studies in Fuzziness and Soft Computing, Fuzzy Cognitive Maps Advances in Theory, Methodologies, Tools and Applications, Vol: 247, Springer, pp. 259 - 289, 2010

A stereovision Sensor for forest inventories
P.J. Herrera, G. Pajares, M. Guijarro, J.J. Ruz, J.M. Cruz and F. Montes; Proccedings The First International Conference on Sensor Device Technologies and Applications, Venice/Mestre, Italy, 2010

A Featured-Based Strategy for Stereovision Matching in Sensors with Fish-Eye Lenses for Forest Environments
P. J. Herrera, G. Pajares, M. Guijarro, J. J. Ruz, J. M. Cruz and F. Montes; Sensors, 9, ISSN 1424-8220doi: 10.3390/s91209468; pp. 9468-9492; November 2009

Environmental surface boundary tracking and description using a UAV with vision
Pablo Lanillos, Gonzalo Pajares, José J. Ruz, Jesús M. de la CruzProccedings14th IEEE Conference on Emerging Technologies & Factory Automation (ETFA 2009), Mallorca, Spain, 2009

 UAV Trajectory Planning for Static and Dynamic Environments
Jose J.Ruz, Orlando Arevalo, Gonzalo Pajares and Jesús M de la Cruz. Chapter 27, Aerial Vehicles (Advanced Robotics Series), Published by In-Tech, Vienna, Austria, pp.581-600, ISBN: 978-953-7619-41-1, January 2009

Image change detection from difference image through deterministic simulated annealing
Gonzalo Pajares, José J. Ruz and Jesús M. de la Cruz; Pattern Analysis & Applications, Theoretical Advances, Volume 12, Number 2, pp. 137–150, Springer London, DOI 10.1007/s10044-008-0110-5, ISSN 1433-7541 (Print) 1433-755X (Online) junio 2009

Fuzzy Multi-Criteria Decision Making in Stereovision Matching for Fish-Eye Lenses in Forest Analysis
P.J. Herrera, G. Pajares, M. Guijarro, J.J. Ruz, and J.M. De la Cruz, LNCS, Volume 5788, pp. 325–332, Intelligent Data Engineering and Automated Learning, ISSN 0302-9743 (Print) 1611-3349 (Online), ISBN 978-3-642-03155-7, Springer Berlin / Heidelberg,  2009.

Combination of Attributes in Stereovision Matching for Fish-Eye Lenses in Forest Analysis
P.J. Herrera, G. Pajares, M. Guijarro, J.J. Ruz, and J.M. De la Cruz, LNCS, Volume 5807, pp. 277–287, Advanced Concepts for Intelligent Vision Systems, ISSN 978-3-642-04696-4, Springer Berlin / Heidelberg , September, 2009

Choquet Fuzzy Integral Applied to Stereovision Matching for Fish-Eye Lenses in Forest Analysis
P. J. Herrera, G. Pajares, M. Guijarro, J. J. Ruz, and J. M. de la Cruz, Advances in Soft Computing, Volume 116, pp. 179–187, ISSN 1615-3871 (Print) 1860-0794 (Online) Springer-Verlag Berlin Heidelberg, 2009

Decision Making among Alternative Routes for UAVs in Dynamic Environments
Ruz, Jose J.; Arevalo, Orlando; Pajares, Gonzalo; de la Cruz, Jesus M.; 12th IEEE Conference on Emerging Technologies & Factory Automation (ETFA 2007), pp. 997 - 1004, Patras (Greece), ISBN: 978-1-4244-0826-9, Sept. 2007

A Neural Network Model for Image Change Detection Based on Fuzzy Cognitive Maps
Gonzalo Pajares, Alfonso Sánchez-Beato, Jesús M. Cruz, and José J. Ruz, Lecture Notes In Computer Science, Springer-Verlag, pp. 595–602, J. Martí et al. (Eds.): IbPRIA, Part I, Vol. 4477, 2007.

Using MILP for UAVs Trajectory Optimization under Radar Detection Risk
José J. Ruz, Orlando Arévalo, Jesús M. de la Cruz and Gonzalo PajaresProceedings of 11th IEEE International Conference on Emerging Technologies and Factory Automation, pp. 957-960, Czech Republic, 2006

Performance Analysis of Homomorphic Systems for Image Change Detection
Gonzalo Pajares, José J. Ruz, and Jesús M. de la Cruz.; Lecture Notes In Computer Science, Vol.3522, Springer-Verlag, pp. 563- 570, May 2005

Modeling Natural Gas Networks for Planning and Scheduling
José J. Ruz, Fernando Sáenz, Jesús M. de la Cruz
Proceedings of 4th Workshop on Constraint Programming For Decision and Control, Poland, pp. 17-24, ISBN 83-89105-26-8
, 2002
[PDF Full-Text (984 KB)]

A hybrid evolutionary approach for solving constrained optimization problems over finite domains
Ruiz-Andino, A. Araujo, L. Sáenz, F. Ruz, J.; IEEE Transactions on Evolutionary Computation, Volume: 4, Issue: 4, pp. 353- 372, Nov 2000
Cited by: [Ref_17]  [Ref_18] [Ref_Ruiz-Andino]

Parallel Impletation of Constraint Solving
A. Ruiz-Andino, L. Araujo, F. Sáenz, J. J. Ruz.;Lecture Notes In Computer Science (Parallel Computing Technologies), Vol.1662, pp. 466--471Springer-Verlag, ISBN:3-540-66363-0, 1999

Parallel Execution Models for Constraint Programming over Finite Domains
A. Ruiz-Andino, L. Araujo, F. Sáenz, J. J. Ruz; Lecture Notes in Computer Science, Vol. 1702, pp. 134-151, Springer-Verlag, ISBN:3-540-66540-4, 1999
Cited by: [Ref_31] [Ref_21] [Ref_12]

Parallel Execution of Prolog with Granularity Control
Lourdes Araujo, José J. Ruz; Future Generation Computer Systems 13(6), pp. 421-441, Elsevier Science Publishers B. V. Amsterdam, ISSN:0167-739X  1998

Parallel Evolutionary Optimization with Constraint Propagation
A. Ruiz-Andino, L. Araujo, J. J. Ruz, F. Sáenz; Lecture Notes in Computer Science, Vol. 1498, pp. 270-279, Springer-Verlag, ISBN:3-540-65078-4, 1998
[Abstract] [PDF Full-Text(186K)]

Parallel Execution Models for Constraint Propagation
Alvaro Ruiz-Andino, Lourdes Araujo, Fernando Sáenz, Jose Ruz; Lecture Notes in Computer Science, Volume 1520, pp. 473, Springer-Verlag Heidelberg, ISBN:3-540-65224-8, 1998

Parallel Arc-Consistency for Functional Constraints
A. Ruiz-Andino, L. Araujo, F. Sáenz, J. J. Ruz; Proc. of the Int. Workshop on Implementation Technologies for Programming Languages based on Logic, pp. 86-100, Manchester, MIT Press June 1998

Integration of Constraint Programming and Evolution Programs: Application to Channel Routing
Alvaro Ruiz-Andino, José J. Ruz; Lecture Notes In Computer Science, Vol. 1415, Lecture Notes In Artificial Intelligence, pp. 448-459, ISBN:3-540-64582-9, 1998
Cited by:  [Ref_21]

Integration of CLP and Stochastic Optimisation Strategies
Alvaro Ruiz-Andino, José J. Ruz:; Joint International Conference and Symposium on Logic Programming, Manchester, pp. 351-352, MIT Press, Joxan Jaffar (Ed.), ISBN 0-262-60031-5, June 1998
Cited by: [Ref_129]

A Parallel Prolog System for Distributed Memory
Lourdes Araujo, José J. Ruz; Journal of Logic Programming, Elsevier Science, 33(1), p. 49-79, 1997
Cited by: [Ref_2] [Ref_AraujoAndRuz] [Ref_3],[Ref_2] [Ref_2] [Ref_2] [Ref_2],[Ref_2] [Ref_AR97]

VHDL: de la tecnología a la arquitectura de ordenadores
José Jaime Ruz.; Editorial Síntesis, ISBN: 8477385300 / EAN: A9788477385301, 1997

Labeling in CLP(FD) with evolutionary programming
A. Ruiz-Andino, J. J. Ruz
; Proceedings of the Joint Conference on Declarative Programming GULP-PRODE'95, pp. 569-580, 1995
Cited by: [Ref_128] [Ref_7] [Ref_15]  [Ref_7]  [Ref_6]

A VHDL-based methodology for designing a Prolog processor
Ruz, J.J.; Sadaoui, A.; Ruiz-Andino, A.; Proceedings of 7th Mediterranean Electrotechnical Conference, IEEE Computer Society,pp. 298 -301 vol.1, 1994

A Transputer-based Prolog Distributed Processor
Lourdes Araujo, José J. Ruz; Progress in Transputer and Occam Research,IOS Press, ISBN 90-5199-163-0, ISSN 0925-4986, pp. 205-219, 1994

PDP: Prolog Distributed Processor for Independent_AND/OR Parallel Execution of Prolog
Lourdes Araujo, José J. Ruz; Proc. of Int. Conf. of Logic Programming, MIT Press, ISBN:0-262-72022-1, pp. 142-156, 1994
Cited by: [Ref_3]  [Ref_ARA94] [Ref_AR94]

PDP: Prolog Distributed Processor for Independent And/Or Parallel Execution of Prolog
L. Araujo and J.J. Ruz; Second Workshop on Parallelism and Implementation Technologies, DGIII Esprit Basic Research Project 7230, COMPULOG NET, Network of Excellence in Computational Logic, September 17, 1994

A VHDL Specification of a Shared Memory Parallel Machine for Babel
W. Hans, J.J. Ruz, F. Sáenz, S. Winkler; RWTH Aachen, Lehrstuhl für informatik II, S-52056 Aachen, Germany

Shared Memory System for Babel: a VHDL Specification
F. Sáenz and W. Hans and J. J. Ruz and S. Winkler; Lecture Notes in Computer Science Vol. 844, Springer, Berlin, Heidelberg, ISBN:3-540-58402-1, pp. 461-462, 1994

A Babel Parallel System: VHDL Modelling for Performance Measurement
F. Sáenz and W. Hans and J. J. Ruz and S. Winkler; 1994 Joint Conference on Declarative Programming, GULP-PRODE'94, Peñiscola, Spain, September 19-22, 1994
Cited by: [Ref_HRSW94] [Ref_HRSW94]

Using Prolog and CLP for Designing a Microprogrammed Processor
Alvaro Ruiz-Andino Illera and Jose J. Ruz Ortiz. ; Proceedings of the Second International Conference on the Practical Application of Prolog, pp. 281-289, London, UK, April 1994
[PDF Full-Text(73K)]

A Stack-based Machine for Parallel Execution of Babel Programs
F. Sáenz, W. Hans, J. J. Ruz, St. Winkler:; First International Symposium on Parallel Symbolic Computation, PASCO'94; Lecture Notes Series in Computing Vol. 5, World Scientific, ISBN: 981-02-2040-5, pp. 154-163, 1994

OR-Parallel Execution of Prolog on a Transputer-Based System
Lourdes Araujo, José J. Ruz; Transputer and Occam Research: New Directions. IOS Press, Amsterdam, ISBN: 90-5199-121-5, ISSN: 0925-4986, pp.. 167-181, 1993

Parallelism Identification in BABEL Functional Logic Programs
F. Sáenz, J. J. Ruz; Proceedings of Seventh Conference on Logic Programming, GULP'92, Tremezzo, Italia, 17-19, pp. 409-423, Junio 1992
[PDF Full-Text(1190K)]
Cited by: [Ref_SR92]

A transputer-based architecture to exploit the restricted-and-parallelism of Prolog
Ruz, J.J.; Sáenz, F.; Araujo, L.; ; IEEE Proceedings of 6th Mediterranean Electrotechnical Conference, pp. 1081-1084, 22-24 May 1991

And-Parallel Execution of Prolog on a Distributed Architecture  
J.J. Ruz, F. Sáenz, L. Araujo; Proceedings of the ISMM International Symposium: MINI and MICROCOMPUTERS and their Applications, Lugano, Switzerland, June 19-21, 1990
[PDF Full-Text(346K)]

Prototyping The PRODES Language Using Logic Programming  
J.J. Ruz, J.M. Roca, G. Ortega
; Proceedings of the ISMM International Symposium: MINI and MICROCOMPUTERS and their Applications, San Feliu de Guixols, pp. 232-235, 1988
[PDF Full-Text (265K)]

The WIRMI System: A Multimicrocomputer-Based System for Hotel Automation
J.F. Tirado, J.J. Ruz, M. Mellado; IEEE Transactions on Industrial Electronics, Vol. IE-31, No.4, 5, pp. 317-321, 1983

RDBAS: A Relational Database System for Non-Experienced Users
Román Hermida, José Ruz, José Tirado and  Alfredo Bautista; Euromicro Journal of Microprocessing & Microprogramming, Vol. 12, No. 11, pp. 99-109, 1983

Assisted Access to Database: RDBAS Approach
R. Hermida, J.J. Ruz; Workshop on Design/Implementation/Use of Relational DBMS on Microcomputer. Tomo 2. Touluse. pp. 419-438,.Febrero 1983;
[PDF Full-Text(646K)]

The Implementation of RDBAS
R. Hermida, J.J. Ruz; Proceedings of Seventeenth Annual Conference of Information Sciences and Systems.Baltimore, Maryland, pp. 191. Marzo 1983,
[PDF Full-Text(150K)]

A DBMS for Small Computer with Extensible Command Facility
R. Hermida, J.J. Ruz, J. Tirado, M. Mellado; MELECON-83, Proceedings Vol I. Atenas, IEEE Computer Society, pp. A9.14-A9.15, Mayo 1983
[PDF Full-Text(320K)]

Multimicrocomputer system for building with full service facility automation
F. Tirado, J. J. Ruz, M. Mellado; ACM SIGSMALL, 5th Symposium on Small system, pp. 21-25 August 1982

Normalization and Semantic Integrity in Relational Database
R. Hermida, J.J. Ruz, J.F. Tirado, A. Bautista; IASTED Intern. Symposium on Informatic and Control for Development, Tunez, Septiembre 1982.
[PDF Full-Text(505K)]

An Architectural Design for Simultaneous Microdiagnostic
Alfredo Bautista, José F. Tirado, José J. Ruz and R. Hermida; Euromicro Journal on Microprocessing & Microprogramming, Vol. 9, No. 1, 11, pp. 27-37, North-Holland, 1982

Fault-Tolerant Memory with Content-Recovery Capability
E. Luque, A. Bautista y J.J. Ruz; IEE Proceedings, Vol.128, No. 1, 6, pp. 7-12, 1981

Low-Cost for Bipolar Bit-Slice Microprocessor Development
J.F. Tirado, R. Hermida, A. Bautista and J.J. Ruz; XIV Intern. Symposium on MINI and MICRO (MIMI/81), Jnuary 1981.
[PDF Full-Text(508K)]

Dynamic Microprogramming in Computer Architecture Redefinition
E. Luque, A. Ripoll, and J.J. Ruz; Euromicro Journal on Microprocessing & Microprogramming, (6 )pp. 98-103, 1980.
Cited by: [Ref_R1] [Ref_R2]  [Ref_R3]

Database Concurrent Processor
Emilio Luque, José J. Ruz, Ana Ripoll, Alfredo Bautista; Fifth International Conference on Very Large Data Bases, October3-5, Rio de Janeiro, Brazil, Proceedings IEEE Computer Society, pp.273-279, 1979

Microprocessor-based Approach to Industrial Devices Quality Control
J.J. Ruz, and A. Bautista; ACM Sigsmall Newsletter, Vol. 5, No. 2, 14, pp. 1-14,1979

Hardware Method for Contex Searching in Intelligent Secondary Memory
J.J. Ruz Ortiz; IEE Journal on Computer and Digital Techniques, Vol. 2, No. 5, 3, pp. 223-225, 1979

An Equipment Specially Designed for the Relational Management of Data
Emilio Luque, José J. Ruz, Ana Ripoll, Alfredo Bautista; Convention Informatique, Paris, pp. 149-157, Septiembre 1979
[PDF Full-Text (1390K)]

User-Oriented Tuning in a Microprogrammable Computer
E. Luque, A. Ripoll, and J.J. Ruz; EUROMICRO-79: Microprocessors and their Applications, pp. 77-85, Diciembre 1979
[PDF Full-Text (1000K)]



Mejora del Proceso de Correspondencia en Imágenes Estereoscópicas Mediante Filtrado Homomórfico y Agrupaciones de Disparidad
R. Correala, G. Pajaresa, J. J. Ruz; Revista Iberoamericana de Automática e Informática Industrial, Elsevier Ciencia y Economía 10 (2013) 178–184, 2013

Generación de Trayectorias y Toma de Decisiones para UAVs

G. Pajares, J. J. Ruz, P. Lanillos, M. Guijarro, J. M. de la Cruz, M. Santos; Revista Iberoamericana de Automática e Informática Industrial (Comité Español de Automática),  ISSN: 1697-7912, Vol. 5, Núm. 1, pp. 93-1001, Enero 2008

Un laboratorio de estructura de computadores basado en VHDL
José J. Ruz y Álvaro Ruiz Andino; I Congreso de Tecnologías Aplicadas a la Enseñanza de la Electrónica, TAEE'94, Madrid Julio 1994

Síntesis del Control de un Procesador de Repertorio de Instrucciones Complejo utilizando CLP(R) 
A. Ruiz-Andino,  J.J. Ruz; Segundo Congreso Nacional de Programación Declarativa, PRODE'93, Blanes, pp. 323-336, Septiembre, ISBN: 84-00-07383-5, 1993
[PDP Full-Text (1380K)]

Análisis de Independencia de Programas Babel
F.Sáenz, J.J. Ruz; Segundo Congreso Nacional de Programación Declarativa, PRODE'93, Blanes, pp. 21-38, Septiembre, ISBN: 84-00-07383-5, 1993
[PDP Full-Text (1380K)]

Paralelismo Disyuntivo de Prolog sobre una Arquitectura con Memoria Distribuida
L. Araujo, J.J. Ruz; Primer Congreso Nacional de Programación Declarativa, PRODE'92, pp. 80-91, Madrid 28-30 Septiembre 1992
[PDF Full-Text (943)]

Análisis de Paralelismo And en Programas Babel  
F. Sáenz, J.J. Ruz; Primer Congreso Nacional de Programación Declarativa, PRODE'92, Madrid 28-30, pp. 278-291, Septiembre 1992
[PDF Full-Text(1190K)]

Explotación del Paralelismo-Y restringido de Prolog sobre Arquitecturas de Memoria Distribuida
L. Araujo, J.J. Ruz; Jornadas sobre Programación Declarativa, PRODE'91, Torremolinos, Málaga, pp. 521-534, Octubre 1991
[PDF Full-Text (1020K)]

Máquina Abstracta de Ejecución Simbólica para Inferencia de Modos
F. Sáenz y J.J. Ruz; Jornadas sobre Programación Declarativa, PRODE'91, Torremolinos, Málaga, pp. 433-447, octubre 1991
[PDF Full-Text(1290K)]

Simulación de una Máquina Secuencial de Programación Lógica
J.J. Ruz y F. Sáenz; Revista de Informática y Automática, Vol. XXII, Num.1, 9, 1989
[PDF Full-Text(650K)]

Mantenimiento de Dependencias Funcionales con Restricciones Interrelacionales
R. Hermida, J.J. Ruz, J.F. Tirado y A. Bautista; Revista de Informática y Automática, Vol.XVIII, Num.63, 6, pp. 36-41, 1985

Implementación de una Unidad Auxiliar para Microdiagnóstico  
A. Bautista, J.F. Tirado, J.J. Ruz, R. Hermida; Quinto Congreso de Informática y Automática, Madrid, pp. 595-599, Mayo 1982
[PDF Full-Text(365K)]

Sistema de Diseño y Gestión de Bases de Datos Relacionales
R. Hermida, J.J. Ruz, J.F. Tirado y A. Bautista; Quinto Congreso de Informática y Automática, Madrid, pp. 617-621, Mayo 1982
[PDF Full-Text(391K)]

Sistema Informático para la Gestión Integrada de Hoteles  
J.J. Ruz, J.F. Tirado, M. Mellado y F. Arjonilla; Quinto Congreso de Informática y Automática, Madrid, pp. 411-416, Mayo 1982
[PDF Full-Text(430K)]

Normalización de Esquemas Relacionales: Perdida de Restricciones Semánticas
J.J. Ruz Ortiz  y R. Hermida Correa; Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales, Tomo LXXV, Cuaderno 1, 5, pp. 199-103, 1981
[PDF Full-Text(308K)]

Algebra Relacional: Realización Física de la O-restricción
J.J. Ruz y R. Hermida; Comunicaciones de la XVIII Reunión Bienal de la Real Sociedad Española de Física y Química, Burgos, pp. 12-28, Septiembre 1980
[PDF Full-Text(116K)]

Memorias Tolerantes a Fallos con Recuperación de Contenidos
E. Luque, A. Bautista, J.J. Ruz; Cuarto Congreso de Informática y Automática. Madrid, pp. 1284-1283, Octubre 1979
[PDF Full-Text (904K)]

Arquitectura de un Microprocesador No-Numérico para Soportar Funciones Elementales de Bases de Datos
Emilio Luque, José J. Ruz, Ana Ripoll; Cuarto Congreso de Informática y Automática. Madrid; pp. 1273-1283, Octubre 1979
[PDF Full-Text (941K)]

Dispositivos para Operaciones entre Conjuntos Orientados a Sistemas de Memoria Inteligentes  
E. Luque, J. J. Ruz, R. Hermida; Cuarto Congreso de Informática y Automática, Madrid, pp. 1193-1203, Octubre 1979
[PDF Full-Text (893K)]