TY - JOUR AU - Marco Grandis TI - The fundamental weighted category of a weighted space: From directed to weighted algebraic topology JO - Homology, homotopy, and applications PY - 2007 SP - 221 EP - 256 VL - 9 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4310/HHA.2007.v9.n1.a10/ DO - 10.4310/HHA.2007.v9.n1.a10 LA - en ID - HHA_2007_9_1_a10 ER -