Miller, Rupert G.
John Wiley & Sons, 1981
Buku Teks
Cox, D. R. (David Roxbee)
Chapman & Hall, 1984
Buku Teks
Nelson, Wayne B.
Society for Industrial and Applied Mathematics, 2003
eBooks
Kalbfleisch, J.D.
John Wiley & Sons, 1980
Buku Teks
Lee, Elisa T.
John Wiley & Sons, 2013
Buku Teks