TY  - JOUR
AU  - I. D. Kan
TI  - A~strengthening of the Bourgain-Kontorovich method: three new theorems
JO  - Sbornik. Mathematics
PY  - 2021
SP  - 921
EP  - 964
VL  - 212
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2021_212_7_a1/
LA  - en
ID  - SM_2021_212_7_a1
ER  -