%0 Journal Article %A Klíč, Alois %A Pokorný, Pavel %A Řeháček, Jan %T Zig-zag dynamical systems and the Baker-Campbell-Hausdorff formula %J Mathematica slovaca %D 2002 %P 79-97 %V 52 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_2002__52_1_a7/ %G en %F MASLO_2002__52_1_a7