TY  - JOUR
AU  - A. V. Borisov
AU  - P. E. Ryabov
AU  - S. V. Sokolov
TI  - On the existence of focus singularities in one model of a Lagrange top with a vibrating suspension point
JO  - Doklady Rossijskoj akademii nauk. Matematika, informatika, processy upravleniâ
PY  - 2020
SP  - 26
EP  - 30
VL  - 495
UR  - http://geodesic.mathdoc.fr/item/DANMA_2020_495_a5/
LA  - ru
ID  - DANMA_2020_495_a5
ER  -