TY  - JOUR
AU  - Tuffley, Christopher
TI  - Finite subset spaces of S1
JO  - Algebraic and Geometric Topology
PY  - 2002
SP  - 1119
EP  - 1145
VL  - 2
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.2140/agt.2002.2.1119/
DO  - 10.2140/agt.2002.2.1119
ID  - 10_2140_agt_2002_2_1119
ER  -