TY  - JOUR
AU  - M. A. Gol'dman
AU  - S. N. Krachkovskii
TI  - Behavior of the space of zero elements with finite-dimensional salient on the Riesz kernel under perturbations of the operator
JO  - Doklady Akademii Nauk
PY  - 1975
SP  - 532
EP  - 534
VL  - 221
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1975_221_3_a5/
LA  - ru
ID  - DAN_1975_221_3_a5
ER  -