%0 Journal Article %A Karger, Adolf %T Classification of projective space motions with only plane trajectories %J Applications of Mathematics %D 1989 %P 133-145 %V 34 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1989.104341/ %R 10.21136/AM.1989.104341 %G en %F 10_21136_AM_1989_104341