editors, Brian Berg, M.R. Mitchell, jim Proft
ASM International, 2008
eBooks
Methuen & Co., Ltd., 1963
Buku Teks
edited by D.J. Evans
Academic Press, 19974
Buku Teks
Bowker-Saur , 1990
Buku Teks
edited by Richard A. Brualdi ... [and others]
American Mathematical Society, 1985
Buku Teks