%0 Journal Article %A Nesterov, Alexander I. %A Sabinin, Lev V. %T Non-associative geometry and discrete structure of spacetime %J Commentationes Mathematicae Universitatis Carolinae %D 2000 %P 347-357 %V 41 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_2000__41_2_a11/ %G en %F CMUC_2000__41_2_a11