TY - JOUR AU - Helga Schirmer TI - A Kakutani type coincidence theorem JO - Fundamenta Mathematicae PY - 1970 SP - 219 EP - 226 VL - 69 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-69-3-219-226/ DO - 10.4064/fm-69-3-219-226 LA - en ID - 10_4064_fm_69_3_219_226 ER -