Delfour, Michael C., 1943
Society for Industrial and Applied Mathematics, 2001
eBooks
Gay, David A., author
Elsevier, 2014
eBooks
Patty, C. Wayne, author
PWS Publishing, 1993
Buku Teks
Mansfield, Maynard J., author
Robert E. Krieger, 1972
Buku Teks
Sims, Benjamin T., author
Macmillan, 1976
Buku Teks