Panjaitan, E., author
1999
Artikel Jurnal
Artikel Jurnal
Panjaitan, Elman, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 1999
UI - Tesis (Membership)
edited by J.N. Chapman and A.J. Craven
Scottish Universities Summer School in Physics, 1984
Buku Teks
Fischer, Robert B., author
Indiana University Press, 1954
Buku Teks