Bamberg, Paul, author
University of Cambridge, 1995
Buku Teks
Cornwell, J.F., author
Academic Press, 1984
Buku Teks
Hubbard, Kirsten A., author
Brooks/Cole, 2002
Buku Teks
Lifshitz, E.M., author
Pergamon Press, 1980
Buku Teks
edited E. Rudolph, L.Q. Stamatescu
Springer-Verlag, 1994
Buku Teks