@article{1182353686,
author = {Cholak, Peter A. and Harrington, Leo A.},
title = {Definable Encodings in the Computably Enumerable Sets},
journal = {Bull. Symbolic Logic},
volume = {6},
number = {1},
year = {2000},
pages = { 185-196},
language = {en},
url = {http://dml.mathdoc.fr/item/1182353686}
}
Cholak, Peter A.; Harrington, Leo A. Definable Encodings in the Computably Enumerable Sets. Bull. Symbolic Logic, Tome 6 (2000) no. 1, pp. 185-196. http://gdmltest.u-ga.fr/item/1182353686/