共 56 条
- [1] ABRIAL JR, 1974, DATA BASE MANAGEMENT
- [2] ATZENI P, 1981, ENTITY RELATIONSHIP
- [3] BACHMAN C, 1977, 3RD P INT C VER LARG, P464
- [4] BEERI C, 1978, 4TH P VLDB, P113
- [5] BERNSTEIN P, 1976, ACM T DATABASE SYST, V1, P272
- [6] Bertaina P., 1983, Methodology and tools for data base design, P85
- [7] BRACCHI G, 1976, MODELLING DATA BASE
- [8] BRIAND H, 1985, 4TH P ITN C ENT REL, P199
- [9] BUBENKO JA, 1977, ARCHITECTURE MODELS
- [10] CHUNG I, 1981, ENTITY RELATIONSHIP