共 8 条
[1]
BOURQUE PJ, 1977, 1972 WASH INPUT OUTP
[2]
CARTWRIGHT JV, 1982, ESTIMATING POTENTIAL
[3]
Chen C.-Y., 1986, MODELING SIMULATION, V17, P251
[5]
NIEUWENHUIS A, 1981, VRAAG AANBOD INPUT O
[7]
Oosterhaven J., 1981, INTERREGIONAL INPUT