@article{1183736141,
author = {Kanger, S.},
title = {Review: L. Jonathan Cohen, A Formalisation of Referentially Opaque Contexts},
journal = {J. Symbolic Logic},
volume = {32},
number = {1},
year = {1967},
language = {en},
url = {http://dml.mathdoc.fr/item/1183736141}
}
Kanger, S. Review: L. Jonathan Cohen, A Formalisation of Referentially Opaque Contexts. J. Symbolic Logic, Tome 32 (1967) no. 1, . http://gdmltest.u-ga.fr/item/1183736141/