@article{1183732306,
author = {Prior, A. N.},
title = {Modality and Quantification in S5},
journal = {J. Symbolic Logic},
volume = {21},
number = {1},
year = {1956},
pages = { 60-62},
language = {en},
url = {http://dml.mathdoc.fr/item/1183732306}
}
Prior, A. N. Modality and Quantification in S5. J. Symbolic Logic, Tome 21 (1956) no. 1, pp. 60-62. http://gdmltest.u-ga.fr/item/1183732306/