@article{1093635836,
author = {Kaye, Richard},
title = {On cofinal extensions of models of fragments of arithmetic.},
journal = {Notre Dame J. Formal Logic},
volume = {32},
number = {2},
year = {1991},
pages = { 399-408},
language = {en},
url = {http://dml.mathdoc.fr/item/1093635836}
}
Kaye, Richard. On cofinal extensions of models of fragments of arithmetic.. Notre Dame J. Formal Logic, Tome 32 (1991) no. 2, pp. 399-408. http://gdmltest.u-ga.fr/item/1093635836/