共 9 条
[1]
DEBREU G, 1960, MATH METHODS SOCIAL, P16
[4]
LEONTIEF W, 1947, B AM MATH SOC, V58, P343
[7]
NAHAS KH, 1977, THESIS STANFORD U
[8]
PIAGGIO HTH, 1960, DIFFERENTIAL EQUATIO
[9]
TING HM, 1971, MIT66 OP RES CTR TEC