TY - JOUR AU - V. M. Goncharenko TI - On an invariant measure for nonholonomic $RL$-systems on Lie groups JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1995 SP - 83 EP - 84 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1995_2_a14/ LA - ru ID - VMUMM_1995_2_a14 ER -