TY - JOUR AU - Arciero, M. AU - Ladas, G. AU - Schultz, S.W. TI - Some open problems on the solutions of the delay difference equation . JO - Georgian Mathematical Journal PY - 1994 SP - 229 EP - 233 VL - 1 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/GMJ_1994__1_3_47095/ LA - en ID - GMJ_1994__1_3_47095 ER -