Keller, Paul, author
McGraw-Hill, 2011
Buku Teks
Badavas, Paul C., author
Prentice-Hall, [Date of publication not identified]
Buku Teks
Mason,Robert L., 1946- , author
Society for Industrial and Applied Mathematics, 2002
eBooks
Evans, James Robert, 1950-, author
Prentice-Hall, 1991
Buku Teks
edited by J. Bert Keats, Douglas C. Montgomery
Marcel Dekker, 1991
Buku Teks