Yessie Widya Sari
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2005
UI - Tesis Membership
Agarwal, B.K.
Springer-Verlag, 1991
Buku Teks SO
Jenkins, Ron
John Wiley & Sons, 1988
Buku Teks SO
Cullity, B. D.
Pearson India Education Service, 2016
Buku Teks SO
Suryanarayana, C.
Plenum Press, 1998
Buku Teks