TY  - JOUR
AU  - A. V. Greshnov
AU  - M. V. Tryamkin
TI  - Exact Values of Constants in the Generalized Triangle Inequality for Some $(1,q_2)$-Quasimetrics on Canonical Carnot Groups
JO  - Matematičeskie zametki
PY  - 2015
SP  - 635
EP  - 639
VL  - 98
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2015_98_4_a12/
LA  - ru
ID  - MZM_2015_98_4_a12
ER  -