Review: R. Harrop, H. Arnold Schmidt, K. Schutte, H.-J. Thiele, Some Forms of Models of Propositional Calculi; Ronald Harrop, On the Equivalence for Non-Derivability Testing of Finite Smiley Models and Finite Modified Smiley Models
@article{1183739413,
author = {Ulrich, Dolph},
title = {Review: R. Harrop, H. Arnold Schmidt, K. Schutte, H.-J. Thiele, Some Forms of Models of Propositional Calculi; Ronald Harrop, On the Equivalence for Non-Derivability Testing of Finite Smiley Models and Finite Modified Smiley Models},
journal = {J. Symbolic Logic},
volume = {40},
number = {1},
year = {1975},
language = {en},
url = {http://dml.mathdoc.fr/item/1183739413}
}
Ulrich, Dolph. Review: R. Harrop, H. Arnold Schmidt, K. Schutte, H.-J. Thiele, Some Forms of Models of Propositional Calculi; Ronald Harrop, On the Equivalence for Non-Derivability Testing of Finite Smiley Models and Finite Modified Smiley Models. J. Symbolic Logic, Tome 40 (1975) no. 1, . http://gdmltest.u-ga.fr/item/1183739413/