Yim, Seock Jae, author
Ewha Womans University Press, 2005
Buku Teks
Weilacher, Udo, author
Birkhauser, 1999
Buku Teks
Weilacher, Udo, author
Birkhauser, 1999
Buku Teks
edited by Marc Treib
MIT Press, 1993
Buku Teks
Austin, Richard L. ; Dawson, Kerry ; Musiak, Thomas A. ; Scerbo, William, edited
Van Nostrand Reinhold Company, 1985
Buku Referensi