Bellman, Richard, author
Society for Industrial and Applied Mathematics, 1997
eBooks
Bartle, Robert Gardner, 1927-, author
John Wiley & Sons, 1982
Buku Teks
Epperson, James F, author
John Wiley & Sons, 2013
Buku Teks
Vance, Elbridge P.
Addison-Wesley , 1963
Buku Teks
McAdams, Alan K., author
Macmillan, 1970
Buku Teks