Hoel, Paul Gerhard, 1905-, author
John Wiley & Sons, 1962
Buku Teks
Larsen, Richard J., author
Prentice-Hall, 1996
Buku Teks
Rohatgi, V.K., author
John Wiley & Sons, 1976
Buku Teks
Freund, John E., author
Prentice-Hall, 1980
Buku Teks
Barra, Jean-Rene, author
Academic Press, 1981
Buku Teks