TY  - JOUR
AU  - V. P. Platonov
AU  - G. V. Fedorov
TI  - The criterion of periodicity of continued fractions of key elements in hyperelliptic fields
JO  - Čebyševskij sbornik
PY  - 2019
SP  - 248
EP  - 260
VL  - 20
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CHEB_2019_20_1_a14/
LA  - ru
ID  - CHEB_2019_20_1_a14
ER  -