edited by Rutherford Aris and Arvind Varma
Pergamon Press, 1980
Buku Teks
Kaddour Najim
Marcell Dekker, Inc, 1989
Buku Teks
Micchelli, Charles A.
Society for Industrial and Applied Mathematics, 1995
Buku Teks
Meyer, Walter J.
McGraw-Hill, 1984
Buku Teks
Meyer, Walter J.
McGraw-Hill, 1985
Buku Teks