TY  - JOUR
AU  - Tuffley, Christopher
TI  - Finite subset spaces of graphs and punctured surfaces
JO  - Algebraic and Geometric Topology
PY  - 2003
SP  - 873
EP  - 904
VL  - 3
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.2140/agt.2003.3.873/
DO  - 10.2140/agt.2003.3.873
ID  - 10_2140_agt_2003_3_873
ER  -