TY  - JOUR
AU  - A. F. Shapkin
TI  - Methods of solving Fredholm equations optimal on classes of functions
JO  - Matematičeskie zametki
PY  - 1974
SP  - 595
EP  - 602
VL  - 15
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1974_15_4_a10/
LA  - ru
ID  - MZM_1974_15_4_a10
ER  -