University of Notre Dame, 1992
Buku Teks
Cheney, E. Ward, author
Society for Industrial and Applied Mathematics, 1986
eBooks
Krantz, Steven G., author
John Wiley & Sons, 1982
Buku Teks
by Murray R. Spiegel, Seymor Lipschutz, John Schiller, Dennis Spellman
McGraw-Hill, 2009
Buku Teks
Ehrenpreis, Leon, author
John Wiley & Sons, 1970
Buku Teks