North-Holland, 1991
Buku Teks
Bube, Richard H., author
Academic Press, 1981
Buku Teks
Ziman, J.M., author
Vikas Publishing House, 1979
Buku Teks
Dalven, Richard, author
Plenum Press, 1990
Buku Teks
edited by A. Conde
World Scientific , 1992
Buku Teks