TY  - JOUR
AU  - R. Lehman
TI  - On primitive recursive real numbers
JO  - Fundamenta Mathematicae
PY  - 1960
SP  - 105
EP  - 118
VL  - 49
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-49-2-105-118/
DO  - 10.4064/fm-49-2-105-118
LA  - en
ID  - 10_4064_fm_49_2_105_118
ER  -