@article{GDZPPN002443929, title = {On radius, systole, and positive Ricci curvature.}, journal = {Mathematische Zeitschrift}, volume = {220}, year = {1995}, pages = {597-602}, zbl = {0823.53033}, url = {http://dml.mathdoc.fr/item/GDZPPN002443929} }
Wilhlem, Frederick. On radius, systole, and positive Ricci curvature.. Mathematische Zeitschrift, Tome 220 (1995) pp. 597-602. http://gdmltest.u-ga.fr/item/GDZPPN002443929/