TY - JOUR AU - A. I. Subbotin TI - Regularization of a certain problem on the contact of motions JO - Differencialʹnye uravneniâ PY - 1968 SP - 779 EP - 784 VL - 4 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1968_4_5_a1/ LA - ru ID - DE_1968_4_5_a1 ER -