Henri Briand C. Ducateau Y. Hebrail Danièle Hérin-Aime Jacques Kouloumdjian From Minimal Cover to Entity-Relationship Diagram. 287-304 1987 ER db/conf/er/er87.html#BriandDHHK87 conf/er/87 er87/ER87-P287.pdf conf/er/ChungNC81 conf/er/BriandHHS85 journals/csur/TeoreyYF86 journals/tods/Fagin77 conf/er/MelkanoffZ79 journals/cacm/Codd70 ... conf/vldb/FloryK78 conf/er/Ling85 conf/er/DavisA85 books/aw/Date86 ... conf/er/Nilsson85 journals/tods/AhoBU79