共 18 条
- [1] BLOOM M, 1992, TECHNOLOGICAL CHANGE, P64
- [2] CHOI Y, 1994, THESIS ROSKILDE U, P106
- [4] KIM KY, UNPUB KOREAN ELECT I
- [5] Kim L, 1993, NATL INNOVATION SYST, P357
- [6] Kim Linsu., 1997, IMITATION INNOVATION
- [7] KIM LS, 1997, IN PRESS ORG SCI
- [8] LEE JJ, 1993, UNPUB URINARA GIUPEO, P5
- [9] NELSON RR, 1982, EVOLUTIONARY THEORY, P134