by Anthony L. Peressini [and others]
The University of Chicago, 1989
Buku Teks SO
Yola Oktavia Mabel
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2019
UI - Skripsi Membership
Ross, Kenneeth A.
Prentice-Hall, 1985
Buku Teks SO
McEliece, Robert J.
Random House, 1989
Buku Teks SO
Wallis, W.D.
Springer, 2012
eBooks