TY  - JOUR
AU  - Ya. S. Bugrov
TI  - Properties of solutions of differential equations of higher order in terms of weight classes
JO  - Informatics and Automation
PY  - 1972
SP  - 47
EP  - 61
VL  - 117
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1972_117_a3/
LA  - ru
ID  - TRSPY_1972_117_a3
ER  -