%0 Conference Paper %1 Waiyamai97 %A Waiyamai, K. %A Taouil, R. %A Lakhal, L. %B Proceedings of the 16th international conference on Conceptual Modeling (ER'97) %D 1997 %I Springer-Verlag %K FCA OntologyHandbook %P 299--312 %T Towards an object database approach for managing concept lattice based applications