Hans Groth
Springer, 2012
eBooks
Royama, T.
Chapman & Hall, 1992
Buku Teks
Nam, Charles B.
Hoghton Mifflin., 1976
Buku Teks
American Association for the Advancement of Science, 1975
Buku Teks
Cushing, Jim M., 1942- , author
Society for Industrial and Applied Mathematics, 1998
eBooks