1
Published 1996
Journal / Magazine Electronic
2
Published 1987
Journal / Magazine Electronic
3
Published 1998
Journal / Magazine Electronic
4
Published 2000
Journal / Magazine Electronic
5
Published 2000
Journal / Magazine Electronic
6
Published 2000
Journal / Magazine Electronic
7
Published 1996
Journal / Magazine Electronic
8
Published 1996
Journal / Magazine Electronic
9
Published 1998
Journal / Magazine Electronic
10
Published 1999
Journal / Magazine Electronic
11
Published 1995
Journal / Magazine Electronic
12
Published 1997
Journal / Magazine Electronic
13
Published 1990
Journal / Magazine Electronic
14
Published 1995
Journal / Magazine Electronic
15
Published 1999
Journal / Magazine Electronic
16
Published 1982
Journal / Magazine Electronic
17
Published 1997
Journal / Magazine Electronic
18
Published 1988
Journal / Magazine Electronic
19
Published 1990
Journal / Magazine Electronic
20
Published 2004
Journal / Magazine Electronic