Costin, Ovidiu, author
Chapman & Hall / CRC Taylor & Francis Group, 2009
Buku Teks SO
Ramnath, Rudrapatna V., author
[Springer, ], 2012
eBooks
Paulo Eduardo, Oliveira, author
[Springer-Verlag, ], 2012
eBooks
Agus Riyadi, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 1993
UI - Skripsi Membership
Olver, F. W. J.
Academic Press, 1974
Buku Teks SO