TY  - JOUR
AU  - Agrachev, Andrei A
AU  - Gentile, Alessandro
AU  - Lerario, Antonio
TI  - Geodesics and horizontal-path spaces in Carnot groups
JO  - Geometry & topology
PY  - 2015
SP  - 1569
EP  - 1630
VL  - 19
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.2140/gt.2015.19.1569/
DO  - 10.2140/gt.2015.19.1569
ID  - GT_2015_19_3_a11
ER  -