@article{1183738901,
author = {Dawson, Edward E.},
title = {Review: R. W. Ashby, Entailment and Modality; John O. Nelson, A Question of Entailment; John Bacon, Entailment and the Modal Fallacy},
journal = {J. Symbolic Logic},
volume = {38},
number = {1},
year = {1973},
pages = { 668-670},
language = {en},
url = {http://dml.mathdoc.fr/item/1183738901}
}
Dawson, Edward E. Review: R. W. Ashby, Entailment and Modality; John O. Nelson, A Question of Entailment; John Bacon, Entailment and the Modal Fallacy. J. Symbolic Logic, Tome 38 (1973) no. 1, pp. 668-670. http://gdmltest.u-ga.fr/item/1183738901/