TY  - JOUR
AU  - Sparks, Peter
TI  - The double n–space property for contractible n–manifolds
JO  - Algebraic and Geometric Topology
PY  - 2018
SP  - 2131
EP  - 2149
VL  - 18
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.2140/agt.2018.18.2131/
DO  - 10.2140/agt.2018.18.2131
ID  - 10_2140_agt_2018_18_2131
ER  -