Eko Burhanuddin, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2015
UI - Tesis Membership
Hochstadt, Harry, author
John Wiley & Sons, 1973
Buku Teks
edited by M. Farkas
North-Holland, 1977
Buku Teks
Agnew, Ralph Palmer, author
McGraw-Hill, 1160
Buku Teks
Javaher, James N., author
MrCutrhan, 1967
Buku Teks