TY - JOUR AU - Kulenović Mustafa R. S. AU - Budinčević Mirko TI - lp – perturbations of a liear difference equation JO - Novi Sad Journal of Mathematics PY - 1993 SP - 157 EP - 166 VL - 23 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NSJOM_1993_23_1a_12/ ID - NSJOM_1993_23_1a_12 ER -