TY  - JOUR
AU  - M. I. Klyuchantsev
TI  - Estimates of fundamental solutions of singular boundary value problems with a parameter
JO  - Doklady Akademii Nauk
PY  - 1973
SP  - 1284
EP  - 1286
VL  - 211
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1973_211_6_a8/
LA  - ru
ID  - DAN_1973_211_6_a8
ER  -