TY  - JOUR
AU  - J. Barrack
TI  - Recursive Functions and Regressive Isols.
JO  - Mathematica Scandinavica
PY  - 1964
SP  - 29
EP  - 42
VL  - 15
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MS2_1964__15_165886/
ID  - MS2_1964__15_165886
ER  -