Masmoudi, Ahmed
Springer Singapore, 2019
eBooks
Slemon, Gordon R.
Addison-Wesley, 1980
Buku Teks
Mychael, Arthur
McGraw-Hill Kogakusha, 1977
Buku Teks
edited by H.O. Leilich and M. Missikoff
Springer-Verlag, 1983
Buku Teks
Kostenko, M. P. (Mikhail Polievktovich), 1889-1976
Peace Publishers,
Buku Teks