Kak, Avinash C.
Society for Industrial and Applied Mathematics, 2001
eBooks
Sawyer, Malcolm C.
Macmillan Publishers, 1985
Buku Teks
McNair, Malcolm P.
New York, N.Y., McGraw-Hill
Buku Teks
Pearson, Lorentz C.
Reinhold Publishing Corporation, 1967
Buku Teks
Ohanian, Hans C.
W.W. Norton , 1994
Buku Teks