TY  - JOUR
AU  - R. A. Prokhorova
TI  - Certain properties of the smaller exponent when there are Perron perturbations
JO  - Differencialʹnye uravneniâ
PY  - 1975
SP  - 997
EP  - 1004
VL  - 11
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1975_11_6_a4/
LA  - ru
ID  - DE_1975_11_6_a4
ER  -