共 24 条
[1]
BITRAN G, 1977, MIT129 OP RES CTR TE
[5]
SIMPLE CRITERIA FOR OPTIMAL PORTFOLIO SELECTION
[J].
JOURNAL OF FINANCE,
1976, 31 (05)
:1341-1357
[7]
FETTER R, 1973, MODELING HLTH CARE D
[8]
Garfinkel R. S., 1972, INTEGER PROGRAMMING
[9]
ELEMENTS OF LARGE-SCALE MATHEMATICAL PROGRAMMING .1. CONCEPTS
[J].
MANAGEMENT SCIENCE SERIES A-THEORY,
1970, 16 (11)
:652-675