@article{1183732562,
author = {Lemmon, E. J.},
title = {Review: R. N. McLaughlin, Further Problems of Derived Obligation},
journal = {J. Symbolic Logic},
volume = {21},
number = {1},
year = {1956},
pages = { 379-380},
language = {en},
url = {http://dml.mathdoc.fr/item/1183732562}
}
Lemmon, E. J. Review: R. N. McLaughlin, Further Problems of Derived Obligation. J. Symbolic Logic, Tome 21 (1956) no. 1, pp. 379-380. http://gdmltest.u-ga.fr/item/1183732562/