TY - JOUR AU - Michael Lin AU - Robert Sine TI - Contractive projections on the fixed point set of $L_∞$ contractions JO - Colloquium Mathematicum PY - 1991 SP - 91 EP - 96 VL - 62 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-62-1-91-96/ DO - 10.4064/cm-62-1-91-96 LA - en ID - 10_4064_cm_62_1_91_96 ER -