%0 Journal Article %A A. Myślicki %T Theory of pursuit in gravitational and electromagnetic fields %J Commentationes Mathematicae %D 1967 %P 151-167 %V 10 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/cm.v10i2.5589/ %R 10.14708/cm.v10i2.5589 %G pl %F 10_14708_cm_v10i2_5589