The role of polymorphism in schema evolution in an object-oriented database
1989 ◽
Vol 1
(3)
◽
pp. 310-317
◽
1997 ◽
Vol 9
(1)
◽
pp. 50-67
◽
1995 ◽
pp. 185-196
Keyword(s):
1995 ◽
pp. 171-185
1989 ◽
Vol 4
(1)
◽
pp. 43-67
◽