1
published 2008
Journal
2
published 2008
Journal
3
published 2006
Journal
4
published 1998
Journal
5
published 1997
Journal
7
published 1996
Journal
8
published 1991
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9
published 1989
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10
published 1987
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11
published 1987
Journal
12
published 1986
Conference Proceedings Journal
13
published 1983
Serial Monograph Series
14
published 1983
Serial Monograph Series
15
published 1982
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16
published 1981
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17
published 1980
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18
19
published 1979
Journal
20
published 1976
Journal