Herrmann, Wolfgang
MIT Press, 1984
Buku Teks
Posener, Julius, author
MIT Pres, 1992
Buku Teks
Weiss, Klaus-Dieter, author
Birkhäuser, 1998
Buku Teks
Pearson, David, author
Abbeville press, 2005
Buku Teks
Hines, Thomas S., author
University of California Press, 1994
Buku Teks