TY - JOUR AU - David Michael Roberts TI - A topological fibrewise fundamental groupoid JO - Homology, homotopy, and applications PY - 2015 SP - 37 EP - 51 VL - 17 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4310/HHA.2015.v17.n2.a4/ DO - 10.4310/HHA.2015.v17.n2.a4 LA - en ID - HHA_2015_17_2_a3 ER -