Embedded Implications as a Generalization of Negation as Failure
Keyword(s):
1998 ◽
Vol 36
(2)
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pp. 91-147
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2000 ◽
Vol 42
(1)
◽
pp. 47-57
◽
1994 ◽
Vol 12
(1-2)
◽
pp. 25-51
◽