California Research and Education Association, 1995
Buku Teks
Sutton, B. H. C.
Pitman, 1975
Buku Teks
Fried, Isaac, author
Academic Press, 1979
Buku Teks
Birkhoff, Garrett, author
Society for Industrial and Applied Mathematics, 1984
eBooks
Birkhoff, Garrett, author
Society for Industrial and Applied Mathematics, 1972
eBooks