TY  - JOUR
AU  - L. V. Kritskov
TI  - Representation and estimates of root functions of singular differential operators on an interval. II
JO  - Differencialʹnye uravneniâ
PY  - 1993
SP  - 64
EP  - 73
VL  - 29
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1993_29_1_a9/
LA  - ru
ID  - DE_1993_29_1_a9
ER  -