Gapinski, James H., author
McGraw-Hill , 1982
Buku Teks
by Abdykappar A. Ashimov ... [and others]
Springer, 2012
eBooks
Barnett, Nancy Smith, author
Prentice-Hall, 1972
Buku Teks
Ljungqvist, Lars, author
Massachusetts The MIT Press, 2012
Buku Teks
Turnovsky, Stephen J., author
MIT Press, 2000
Buku Teks