@INPROCEEDINGS{Nicolas_Saubion_Stephan_ECAI_00,
        AUTHOR             = {P. Nicolas and F. Saubion and I. St{\'e}phan},
        BOOKTITLE          = {Proceedings of the 14th European Conference on Artificial Intelligence (ECAI'00)},
        TITLE              = {{GADEL} : a {G}enetic {A}lgorithm to {C}ompute {D}efault {L}ogic {E}xtensions},
        YEAR               = {2000}
}