Lokanathan, S., author
Prentice-Hall of India, 1991
Buku Teks
Smith, Norman O., author
Plenum Press, 1982
Buku Teks
Haar, D. ter, author
Pergamon Press, 1977
Buku Teks
Benguigui, Lucien Gilles, author
World Scientific, 2010
Buku Teks
Baxter, Rodney J., author
Academic Press, 1982
Buku Teks