TY - JOUR AU - Jean, Frédéric TI - Entropy and complexity of a path in sub-riemannian geometry JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2003 SP - 485 EP - 508 VL - 9 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv:2003024/ DO - 10.1051/cocv:2003024 LA - en ID - COCV_2003__9__485_0 ER -