“…Our results extend and generalize many of the results in the literature (see, e.g., [6,7,22,23,25,[27][28][29]). More particularly, Theorem 3.2 extends Theorem 3.2 of Zegeye and Tufa [28] from single-valued mapping to multi-valued mapping. Thus, if we assume that T is single-valued mapping in Theorem 3.2, then we get Theorem 3.2 of Zegeye and Tufa [28].…”