@article{1183732349,
author = {Mostowski, Andrzej},
title = {Review: U. T. Medvedev, On Non-Isomorphic Recursively Enumerable Sets},
journal = {J. Symbolic Logic},
volume = {21},
number = {1},
year = {1956},
pages = { 101-102},
language = {en},
url = {http://dml.mathdoc.fr/item/1183732349}
}
Mostowski, Andrzej. Review: U. T. Medvedev, On Non-Isomorphic Recursively Enumerable Sets. J. Symbolic Logic, Tome 21 (1956) no. 1, pp. 101-102. http://gdmltest.u-ga.fr/item/1183732349/