TY - JOUR AU - G. A. Gal'perin TI - Continuous motions in the space of configurations of rigid star-shaped bodies JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1985 SP - 229 EP - 230 VL - 40 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1985_40_5_a6/ LA - en ID - RM_1985_40_5_a6 ER -