%0 Journal Article %A Bodroža Olga %T Enumeration of oriented walks in digraphs using system of recurrence relations %J Novi Sad Journal of Mathematics %D 1995 %P 129-140 %V 25 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/NSJOM_1995_25_1a_14/ %F NSJOM_1995_25_1a_14