%0 Journal Article
%A V. P. Platonov
%A M. M. Petrunin
%T On the finiteness of the number of expansions into a continued fraction of $\sqrt f$ for cubic polynomials over algebraic number fields
%J Doklady Rossijskoj akademii nauk. Matematika, informatika, processy upravleniâ
%D 2020
%P 48-54
%V 495
%U http://geodesic.mathdoc.fr/item/DANMA_2020_495_a10/
%G ru
%F DANMA_2020_495_a10