1
2
by Lapidus
Published 2002
3
by Landau
Published 2008
4
by Tamim Ansary
Published 2009
5
by Lapidus
Published 2012
6
by Mantin
Published 1993
7
by Saunders, 1910-1972
Published 1965
8
9
by Brockelmann
Published 1949
10
Published 1969
11
12
by Bennabi
Published 1991
13
14
by Reilly, 1946-
Published 2010
15
by Brockelmann
Published 1949