TY  - JOUR
AU  - V. P. Platonov
AU  - V. S. Zhgoon
AU  - M. M. Petrunin
TI  - On the problem of periodicity of continued fraction expansions of $\sqrt{f}$ for cubic polynomials~$f$ over algebraic number fields
JO  - Sbornik. Mathematics
PY  - 2022
SP  - 412
EP  - 442
VL  - 213
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2022_213_3_a6/
LA  - en
ID  - SM_2022_213_3_a6
ER  -