%0 Journal Article %A V. I. Nikonov %T Relative equilibria in the motion of a triangle and a point under mutual attraction %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2014 %P 45-51 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2014_2_a6/ %G ru %F VMUMM_2014_2_a6