%0 Journal Article %A Mathias, A. R. D. %T Choosing an attacker by a local derivation %J Acta Universitatis Carolinae. Mathematica et Physica %D 2004 %P 59-65 %V 45 %N 2 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/AUCMP_2004__45_2_a6/ %G en %F AUCMP_2004__45_2_a6