TY  - JOUR
AU  - V. I. Berdyshev
TI  - Moving object in $\mathbb{R}^2$ and group of observers
JO  - Trudy Instituta matematiki i mehaniki
PY  - 2016
SP  - 87
EP  - 93
VL  - 22
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/TIMM_2016_22_4_a8/
LA  - ru
ID  - TIMM_2016_22_4_a8
ER  -