TY - JOUR AU - Peter Stollmann TI - A dual characterization of length spaces with application to Dirichlet metric spaces JO - Studia Mathematica PY - 2010 SP - 221 EP - 233 VL - 198 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm198-3-2/ DO - 10.4064/sm198-3-2 LA - en ID - 10_4064_sm198_3_2 ER -