@article{1183744190,
author = {Lubarsky, Robert S.},
title = {$\mu$-Definable Sets of Integers},
journal = {J. Symbolic Logic},
volume = {58},
number = {1},
year = {1993},
pages = { 291-313},
language = {en},
url = {http://dml.mathdoc.fr/item/1183744190}
}
Lubarsky, Robert S. $\mu$-Definable Sets of Integers. J. Symbolic Logic, Tome 58 (1993) no. 1, pp. 291-313. http://gdmltest.u-ga.fr/item/1183744190/