Matzner, Richard A., author
Prentice-Hall, 1991
Buku Teks
Goldstein, Herbert, author
Addison-Wesley, 1962
Buku Teks
Goldstein, Herbert, author
Addison-Wesley, 1980
Buku Teks
Kibble, T.W.B., author
Longman, 1985
Buku Teks
Kibble, T.W.B., author
Longman, 1996
Buku Teks