%0 Journal Article %A Tatjana Stojanović %A Ana Kaplarević-Mališić %A Zoran Ognjanović %T An extension of the probability logic $LPP_2$ %J Kragujevac Journal of Mathematics %D 2010 %P 45 %V 33 %I mathdoc %U http://geodesic.mathdoc.fr/item/KJM_2010_33_a3/ %G en %F KJM_2010_33_a3