@article{bwmeta1.element.bwnjournal-article-fmv119i1p6bwm,
author = {Henk Barendregt and Giuseppe Longo},
title = {Recursion theoretic operators and morphisms on numbered sets},
journal = {Fundamenta Mathematicae},
volume = {115},
year = {1983},
pages = {49-62},
zbl = {0548.03023},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv119i1p6bwm}
}
Barendregt, Henk; Longo, Giuseppe. Recursion theoretic operators and morphisms on numbered sets. Fundamenta Mathematicae, Tome 115 (1983) pp. 49-62. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv119i1p6bwm/