TY  - JOUR
AU  - Henk Barendregt
AU  - Giuseppe Longo
TI  - Recursion theoretic operators and morphisms on numbered sets
JO  - Fundamenta Mathematicae
PY  - 1983
SP  - 49
EP  - 62
VL  - 119
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-119-1-49-62/
DO  - 10.4064/fm-119-1-49-62
LA  - en
ID  - 10_4064_fm_119_1_49_62
ER  -