TY - JOUR AU - D. Tiirkoglu, B. Fisher TI - A generalization of a fixed point theoremof Ciric JO - Novi Sad Journal of Mathematics PY - 1999 SP - 117 EP - 121 VL - 29 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NSJOM_1999_29_1a_13/ ID - NSJOM_1999_29_1a_13 ER -