%0 Journal Article %A M. V. Shamolin %T On a pendulum motion in multi-dimensional space. Part 1. Dynamical systems %J Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ %D 2017 %P 41-64 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGU_2017_3_a5/ %G ru %F VSGU_2017_3_a5