Still, Alfred, author
McGraw-Hill, 1927
Buku Teks
Schubert, Martin, author
[Springer, ], 2012
eBooks
Mablekos, Van E., author
Harper and Row, 1980
Buku Teks
Agarwala, S. K., author
S. Chand, 1982
Buku Teks
Zhang, Boming, author
Cengage Learning, 2011
Buku Teks