Jérôme Euzenat Christophe Chemla Bernard Jacq A Knowledge Base for D. melanogaster Gene Interactions Involved in Pattern Formation. 108-119 1997 conf/ismb/1997 ISMB db/conf/ismb/ismb1997.html#EuzenatCJ97 http://www.aaai.org/Library/ISMB/1997/ismb97-017.php