1
Published 2009
2
by Stone
Published 2009
3
by Blum
Published 2006
4
by Levi
Published 2009
5
by Szekeres
Published 2004
6
by Schutz
Published 1980
7
by Snieder
Published 2004
8
by Hassani
Published 2009
9
by Hecht
Published 2003
10
by Kreyszig
Published 2011
11
by CHI KONG TSE
Published 1998
12
by Kreyszig
Published 1999
13
by HARRISON
Published 2001
14
by Kreyszig
Published 2001
15
by ZENOR
Published 1999
16
by Kreyszig
Published 2006
17
18
by FLETCHER
Published 1994
19
by Kreyszig
Published 1993
20
Published 2009