An introduction to many-valued logics
Ackermann, Robert John 1933-.
An introduction to many-valued logics /
by Robert Ackermann
. - London : Routledge & Kegan Paul Ltd, New York : Dover Publications Inc, 1967
. - 90 p. 18 cm.
- (Monographs in modern logic )
К.: Бібліогр. : c. 82-89, Index
К.: Бібліогр. : c. 82-89, Index