Snell, Richard S., author
Little, Brown , 1983
Buku Teks
Pol, Louis G., author
Plenum Press, 1992
Buku Teks
Jensen, J. Trygve, author
John Wiley & Sons, 1982
Buku Teks
Mooney, Gavin H., author
MacMillan Press , 1980
Buku Teks
Brown, Tim, author
Wiley Blackwell, 2010
Buku Teks