edited by Karl-Eduard von der Heydt and Stanley Keller
Graham & Trotman, 1995
Buku Teks
Hayes, Douglas A., author
Macmillan, 1956
Buku Teks
Hudson, Alastair, author
Sweet and Maxwell, 2008
Buku Teks
Chun, Changmin
Springer, 2012
eBooks
Bloomenthal, Harold S., author
Little, Brown, 1977
Buku Teks