van Groesen, E.
Society for Industrial and Applied Mathematics, 2007
eBooks
Schwartz, Laurent
Addison-Wesley , 1966
Buku Teks
Bamberg, Paul
University of Cambridge, 1995
Buku Teks
Muhamad Mat Salleh
Dewan Pustaka dan Bahasa Kementerian Pendidikan Malaysia, 1990
Buku Teks
Cornwell, J.F.
Academic Press, 1984
Buku Teks