@article{1093893586,
author = {Canty, John Thomas},
title = {The numerical epsilon.},
journal = {Notre Dame J. Formal Logic},
volume = {10},
number = {1},
year = {1969},
pages = { 47-63},
language = {en},
url = {http://dml.mathdoc.fr/item/1093893586}
}
Canty, John Thomas. The numerical epsilon.. Notre Dame J. Formal Logic, Tome 10 (1969) no. 1, pp. 47-63. http://gdmltest.u-ga.fr/item/1093893586/