Johansson, Rolf, author
Prentice-Hall, 1993
Buku Teks
Liuping Wang, editor
[, Springer], 2012
eBooks
Sinha, N. K., author
Van Nostrand Reinhold, 1983
Buku Teks
edited by Pieter Eykhoff
Pergamon Press, 1981
Buku Teks
Osaki, Shunji, author
Springer-Verlag, 1992
Buku Teks