@article{1183740960,
author = {Rodding, Dieter},
title = {Review: Harry R. Lewis, Unsolvable Classes of Quantificational Formulas},
journal = {J. Symbolic Logic},
volume = {47},
number = {1},
year = {1982},
pages = { 221-222},
language = {en},
url = {http://dml.mathdoc.fr/item/1183740960}
}
Rodding, Dieter. Review: Harry R. Lewis, Unsolvable Classes of Quantificational Formulas. J. Symbolic Logic, Tome 47 (1982) no. 1, pp. 221-222. http://gdmltest.u-ga.fr/item/1183740960/