Heavens, O.S., author
Dover, 1991
Buku Teks
edited by K.N. Tu and R. Rosenberg
Academic Press, 1982
Buku Teks
edited by Angela Piegari and François Flory
Woodhead, 2013
eBooks
Elsevier science inc, 2018
Majalah, Jurnal, Buletin
editor, J.E.E. Baglin
North-Holland, 1984
Buku Teks