TY  - JOUR
AU  - Yu. V. Dymchenko
TI  - The condition of smallness of girth on Sub-Finsler spaces
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2015
SP  - 57
EP  - 67
VL  - 440
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2015_440_a4/
LA  - ru
ID  - ZNSL_2015_440_a4
ER  -