John, Fritz, author
Springer, 1982
Buku Teks
Petrovsky, I. G. (Ivan Georgievich), author
Dover, 1991
Buku Teks
Agnew, Ralph Palmer
McGraw-Hill Book, 1960
Buku Teks
Barreira, Luis, author
[Springer, ], 2012
eBooks
Soetaert, Karline, author
[Springer- Verlag, ], 2012
eBooks