Coleman, Rodney
George Allen & Unwin, 1974
Buku Teks SO
Srinavasan, S.K.
Tata McGraw-Hill, 1988
Buku Teks SO
Parzen, Emanuel, 1929-
Society for Industrial and Applied Mathematics, 1999
eBooks
Ash, Robert B.
Academic Press, 1975
Buku Teks SO
Wetzell, A.D.
McGraw-Hill, 1981
Buku Teks SO