TY  - JOUR
AU  - V. N. Dubinin
TI  - An upper bound for the least critical values of finite Blaschke products
JO  - Sbornik. Mathematics
PY  - 2022
SP  - 744
EP  - 751
VL  - 213
IS  - 6
UR  - http://geodesic.mathdoc.fr/item/SM_2022_213_6_a1/
LA  - en
ID  - SM_2022_213_6_a1
ER  -