@article{Sae19c,
    author={Sáenz-Pérez, Fernando}, 
    title={Applying Constraint Logic Programming to SQL Semantic Analysis}, 
    journal={Theory and Practice of Logic Programming}, 
    publisher={Cambridge University Press}, 
    volume={19}, 
    number={5-6}, 
    DOI={10.1017/S1471068419000206}, 
    year={2019}, 
    pages={808–825}}