1
Published 1985
Journal / Magazine Electronic
2
Published 2001
Journal / Magazine Electronic
3
Journal / Magazine Electronic
4
Published 1831
Journal / Magazine Electronic
5
Published 2010
Journal / Magazine Electronic
6
Published 2002
Journal / Magazine Electronic
7
Published 2011
Journal / Magazine Electronic
8
Published 1992
Journal / Magazine Electronic
9
Published 2004
Journal / Magazine Electronic
10
Published 2007
Journal / Magazine Electronic
11
Published 2008
Journal / Magazine Electronic
12
Published 2007
Journal / Magazine Electronic
13
Published 1978
Journal / Magazine Electronic
14
Published 1981
Journal / Magazine Electronic
15
Published 1975
Journal / Magazine Electronic
16
Published 1982
Journal / Magazine Electronic
17
Published 1960
Journal / Magazine Electronic
18
Published 2012
Journal / Magazine Electronic
19
Published 1999
Journal / Magazine Electronic
20
Published 2001
Journal / Magazine Electronic