Bazaraa, Mokhtar S., author
John Wiley & Sons, 1977
Buku Teks
Ignizio, James P., author
Sage, 1985
Buku Teks
Feiring, Bruce R., author
Sage University Paper, 1986
Buku Teks
Kim, Chaiho, author
Rinehart and Winston, 1971
Buku Teks
Xue, Dingyu, author
Society for Industrial and Applied Mathematics, 2007
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