| 1990 | ||
|---|---|---|
| 2 | R. Spencera, Toby J. Teorey, E. Hevia: ER Standards Proposal. ER 1990: 405-412 | |
| 1989 | ||
| 1 | H. R. Cho, S. J. Park, E. Hevia: An approach to efficient database design incorporating usage information. Inf. Syst. 14(2): 107-115 (1989) | |
| 1 | H. R. Cho | [1] |
| 2 | S. J. Park | [1] |
| 3 | R. Spencera | [2] |
| 4 | Toby J. Teorey | [2] |