TY  - JOUR
AU  - N. A. Shanin
TI  - A hierarchy of ways of understanding judgments in constructive mathematics
JO  - Informatics and Automation
PY  - 1973
SP  - 203
EP  - 266
VL  - 129
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1973_129_a3/
LA  - ru
ID  - TRSPY_1973_129_a3
ER  -