共 20 条
[1]
Brander J. A., 1984, MONOPOLISTIC COMPETI, P194
[4]
CHENG L, 1984, PROTECTION HIGH TECH
[5]
DIXIT AK, 1984, 1344 NAT BUR EC RES
[6]
Dixit Avinash, 1984, EC J S, V94, P1
[9]
FRIEDMAN A., 1971, DIFFERENTIAL GAMES
[10]
Hestenes MR., 1966, CALCULUS VARIATIONS