Nash, William A., author
McGraw-Hill, 1977
Buku Teks
Singh, Sadhu
Khanna, 1979
Buku Teks
Nash, William A., author
McGraw-Hill, 1957
Buku Teks
Carlo Sansour, editor, Sebastian Skatulla, editor
[, Springer], 2012
eBooks
Brauer, Richard, author
W.A. Benjamin, 1969
Buku Teks