TY - JOUR AU - Dragomir Zeković TI - On a problem of the materialistic realization of a non-linear non-holonomic constraint JO - Theoretical and applied mechanics PY - 1986 SP - 135 VL - 12 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAM_1986_12_1_a15/ LA - en ID - TAM_1986_12_1_a15 ER -