Golovach, Aleksandr Fedorovich, author
MIR Publisher, 1967
Buku Teks
Gray, C.B., author
Longman Scientific & Technical, 1989
Buku Teks
Anderson, Leonard R.,
Reston Publishing, 1981
Buku Teks
Kosow, Irving L.
Prentice-Hall, 991
Buku Teks
Richardson, Donald V.
Prentice-Hall, 1997
Buku Teks