Gupta, Shanti S., author
John Wiley & Sons, 1979
Buku Teks
Gupta, Shanti S., author
Society for Industrial and Applied Mathematics, 2002
eBooks
Gibbons, Jean Dickinson, author
Society for Industrial and Applied Mathematics, 1999
eBooks
Gibbons, Jean Dickinson, author
John Wiley & Sons, 1977
Buku Teks
Cambridge University Press, 2004
Buku Teks