%0 Journal Article %A Dragan Doder %T A Logic with Big-stepped Probabilities That Can Model Nonmonotonic Reasoning of System P %J Publications de l'Institut Mathématique %D 2011 %P 13 %V _N_S_90 %N 104 %I mathdoc %U http://geodesic.mathdoc.fr/item/PIM_2011_N_S_90_104_a1/ %G en %F PIM_2011_N_S_90_104_a1