TY  - JOUR
AU  - Louis F. McAuley
TI  - A characterization of light open mappings and the existence of group actions
JO  - Colloquium Mathematicum
PY  - 1971
SP  - 51
EP  - 58
VL  - 37
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-37-1-51-58/
DO  - 10.4064/cm-37-1-51-58
LA  - en
ID  - 10_4064_cm_37_1_51_58
ER  -