共 16 条
[1]
Aujac H., 1960, REV EC, V11, P169
[2]
Boudeville J. R., 1961, ESPACES EC
[4]
CAMPBELL J, 1972, TIJDSCHRIFT EC SOCIA, V63, P79
[6]
Garrison W. L., 1960, PAP REG SCI, V6, P121
[7]
Hirschman A.O., 1958, STRATEGY EC DEV
[8]
Kansky K. J, 1963, STRUCTURE TRANSPORT