%0 Journal Article %A S. Trybuła %T A mixed duel under arbitrary moving %J Applicationes Mathematicae %D 1991 %P 327-333 %V 21 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-21-3-327-333/ %R 10.4064/am-21-3-327-333 %G en %F 10_4064_am_21_3_327_333