TY - JOUR AU - Tudor Zamfirescu TI - The Curvature of Most Convex Surfaces Vanishes Almost Everywhwere. JO - Mathematische Zeitschrift PY - 1980 SP - 135 EP - 140 VL - 174 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1980__174_173001/ ID - MZ_1980__174_173001 ER -