TY  - JOUR
AU  - T. S. Pigolkina
TI  - On the theory of weight classes
JO  - Informatics and Automation
PY  - 1969
SP  - 201
EP  - 212
VL  - 105
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1969_105_a11/
LA  - ru
ID  - TRSPY_1969_105_a11
ER  -