TY  - JOUR
AU  - Orson, Patrick
TI  - Double L–groups and doubly slice knots
JO  - Algebraic and Geometric Topology
PY  - 2017
SP  - 273
EP  - 329
VL  - 17
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.2140/agt.2017.17.273/
DO  - 10.2140/agt.2017.17.273
ID  - 10_2140_agt_2017_17_273
ER  -