TY - JOUR AU - V. I. Nikonov TI - Relative equilibria in the motion of a triangle and a point under mutual attraction JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2014 SP - 45 EP - 51 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2014_2_a6/ LA - ru ID - VMUMM_2014_2_a6 ER -