edited by Peter W. Hawkes
Academic Press, 1983
Buku Teks
edited by L. Marton, C. Marton
Academic Press , 1981
Buku Teks
edited by Peter W. Hawkes
Academic Press, 1983
Buku Teks
edited by Claire Marton
Academic Press, 1982
Buku Teks
Indra Yohannes
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2006
UI - Tesis (Membership)