Thomas, George B., author
Addison-Wesley, 1961
Buku Teks
Ayres, Frank, 1901-1994, author
Erlangga, 1993
Buku Teks
Ulrich L. Rohde, G.C. Join, Ajay K. Poddar, A.K. Ghosh
John Wiley & Sons, 2012
Buku Teks
Love, Clyde E., author
Macmillan, 1943
Buku Teks
Delfour, Michael C., 1943
Society for Industrial and Applied Mathematics, 2001
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