%0 Journal Article %A K. Nowicka %T On the existence of solutions for some integral-functional equation %J Commentationes Mathematicae %D 1983 %P 279-293 %V 23 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/cm.v23i2.6064/ %R 10.14708/cm.v23i2.6064 %G pl %F 10_14708_cm_v23i2_6064