Klambauer, Gabriel, author
American Elsevier, 1973
Buku Teks
Apostol, Tom M., author
Addison-Wesley, 1974
Buku Teks
Wade, William R., author
Prentice-Hall, 1995
Buku Teks
Bishop, Errett, author
Springer-Verlag , 1985
Buku Teks
Rudin, Walter, 1921-2010, author
McGraw-Hill, 1987
Buku Teks