Bhaya, Amit, author
Society for Industrial and Applied Mathematics, 2006
eBooks
Whittle, Peter, author
John Wiley & Sons, 1990
Buku Teks
Li, Xunjing, author
Birkhauser, 1994
Buku Teks
Barbu, Viorel, author
Academic Press, 1993
Buku Teks
Chukwu, E.N., author
Academic Press, 1992
Buku Teks