TY - JOUR AU - Sachkov, Yuri L. TI - Cut locus and optimal synthesis in the sub-riemannian problem on the group of motions of a plane JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2011 SP - 293 EP - 321 VL - 17 IS - 2 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv/2010005/ DO - 10.1051/cocv/2010005 LA - en ID - COCV_2011__17_2_293_0 ER -