@article{1183738353,
author = {Jockusch, Carl G.},
title = {Review: A. H. Lachlan, Lower Bounds for Pairs of Recursively Enumerable Degrees},
journal = {J. Symbolic Logic},
volume = {37},
number = {1},
year = {1972},
language = {en},
url = {http://dml.mathdoc.fr/item/1183738353}
}
Jockusch, Carl G. Review: A. H. Lachlan, Lower Bounds for Pairs of Recursively Enumerable Degrees. J. Symbolic Logic, Tome 37 (1972) no. 1, . http://gdmltest.u-ga.fr/item/1183738353/