@article{GDZPPN002442191, title = {Cohomogeneity and positive curvature in low dimensions.}, journal = {Mathematische Zeitschrift}, volume = {212}, year = {1993}, pages = {491-498}, zbl = {0804.53057}, url = {http://dml.mathdoc.fr/item/GDZPPN002442191} }
Searle, Catherine. Cohomogeneity and positive curvature in low dimensions.. Mathematische Zeitschrift, Tome 212 (1993) pp. 491-498. http://gdmltest.u-ga.fr/item/GDZPPN002442191/