@article{bwmeta1.element.desklight-5d888c21-bee7-40b8-aabe-5102b1e4937c,
author = {P. G. Walczak},
title = {On balls and totally geodesic submanifolds},
journal = {Annales Polonici Mathematici},
volume = {44},
year = {1984},
pages = {317-324},
zbl = {0557.53030},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-5d888c21-bee7-40b8-aabe-5102b1e4937c}
}
P. G. Walczak. On balls and totally geodesic submanifolds. Annales Polonici Mathematici, Tome 44 (1984) pp. 317-324. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-5d888c21-bee7-40b8-aabe-5102b1e4937c/