edited by M. Fogiel
California Research and Education Association, 1995
Buku Teks SO
Verma, B.P.
Khanna, 1978
Buku Teks
Verma, B.P.
Khanna, 1975
Buku Teks
Birkhoff, Garrett
Society for Industrial and Applied Mathematics, 1984
eBooks
Tan, Oon-Seng
Thomson Learning, 2003
Buku Teks