1
Published 1972
Journal / Magazine
4
Published 1985
Journal / Magazine Electronic
5
Published 2001
Journal / Magazine Electronic
7
Published 1945
Journal / Magazine Electronic
9
Published 1989
Journal / Magazine Electronic
10
Published 1963
Journal / Magazine Electronic
13
14
Published 1991
Journal / Magazine Electronic
15
Published 1995
Journal / Magazine Electronic
16
Published 1981
Journal / Magazine Electronic
17
Published 1990
Journal / Magazine Electronic
18
Published 1996
Journal / Magazine Electronic
19
Published 1973
Journal / Magazine Electronic