@inproceedings{CGSprole06,
author = {R.~Caballero and Y.~Garc\'{\i}a-Ruiz and F.~S\'{a}enz-P\'{e}rez},
booktitle = {Proceedings of VI Jornadas of PROgramaci\'{o}n y LEnguajes (Prole 2006)},
editor = {P. Lucio and F. Orejas},
publisher = {CINME},
title = {Towards a Set Oriented Calculus for Logic Programming},
projects = {MERIT,PROMESAS},
butype = {inproceedings},
year = {2006}
}