@article{GS07,
author = {R. Gonz\'alez del Campo and F. S\'aenz-P\'erez},
journal = {Electronic Notes in Theoretical Computer Science},
pages = {253-267},
publisher = {Elsevier Science},
title = {Programmed Search in a Timetabling Problem over Finite Domains},
volume = {177},
year = {2007}
}