@article{bwmeta1.element.bwnjournal-article-fmv133i1p7bwm,
author = {Z. Ratajczyk},
title = {Functions provably total in $I^{-}$\Sigma$\_{n}$
},
journal = {Fundamenta Mathematicae},
volume = {132},
year = {1989},
pages = {81-95},
zbl = {0703.03018},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv133i1p7bwm}
}
Ratajczyk, Z. Functions provably total in $I^{-}Σ_{n}$
. Fundamenta Mathematicae, Tome 132 (1989) pp. 81-95. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv133i1p7bwm/