@article{1183744320,
author = {Visser, Albert},
title = {Review: R. R. Rockingham Gill, Deducibility and Decidability},
journal = {J. Symbolic Logic},
volume = {58},
number = {1},
year = {1993},
pages = { 1080-1082},
language = {en},
url = {http://dml.mathdoc.fr/item/1183744320}
}
Visser, Albert. Review: R. R. Rockingham Gill, Deducibility and Decidability. J. Symbolic Logic, Tome 58 (1993) no. 1, pp. 1080-1082. http://gdmltest.u-ga.fr/item/1183744320/