TY - JOUR AU - Werner, J.A. Stich TI - An integral for nonmeasurable correspondences and the shapley-interval. JO - Manuscripta mathematica PY - 1988 SP - 215 EP - 222 VL - 61 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM2_1988__61_4_155312/ ID - MM2_1988__61_4_155312 ER -