A Generalized Constraint and Exception handler for an Object-Oriented CAD-DBMS.

db/conf/oodbs/BuchmannCV86.html Alejandro P. Buchmann R. S. Carrera M. A. Vazquez-Galindo A Generalized Constraint and Exception handler for an Object-Oriented CAD-DBMS. 38-49 OODBS1986/P038.pdf 1986 conf/oodbs/86 OODBS db/conf/oodbs/oodbs86.html#BuchmannCV86