TY  - JOUR
AU  - A. F. Matveev
TI  - Construction of approximate solutions of singular integral
JO  - Doklady Akademii Nauk
PY  - 1989
SP  - 1046
EP  - 1050
VL  - 307
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1989_307_5_a4/
LA  - ru
ID  - DAN_1989_307_5_a4
ER  -