Bony, Jean-Michel
Department de Mathematiques, 1998
Buku Teks SO
Ida Ayu Krisdina M.
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1998
UI - Tesis Membership
Dany, Max
Hachette , 1977
Buku Teks
Bordas, 1990
Buku Teks SO
[Publisher not identified], [Date of publication not identified]
Buku Teks SO