TY  - JOUR
AU  - O. L. Vinogradov
TI  - On constants in abstract inverse theorems of approximation theory
JO  - Algebra i analiz
PY  - 2022
SP  - 22
EP  - 46
VL  - 34
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/AA_2022_34_4_a1/
LA  - ru
ID  - AA_2022_34_4_a1
ER  -