A Preliminary Framework for Entity-Relationship Models.

Peter P. Chen A Preliminary Framework for Entity-Relationship Models. 19-28 1981 ER db/conf/er/er81.html#Chen81 conf/er/81 db/conf/er/Chen81.html er81/ER81-P019.pdf conf/ds/Abrial74 journals/tods/Chen76 conf/er/Chen79a conf/er/SantosNF79 conf/er/FurtadoVC81 conf/er/LuskPO81 conf/er/ScheuermannSW79 journals/ibmsj/SenkoAAF73 conf/sigmod/Sibley74 ...