TY  - JOUR
AU  - J. H. 0., Whitehead
TI  - Affine spaces of paths which are symmetrie about each point
JO  - Mathematische Zeitschrift
PY  - 1932
SP  - 644
EP  - 659
VL  - 35
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1932__35_168377/
ID  - MZ_1932__35_168377
ER  -