@article{1175789048,
author = {Grove, Karsten and Shankar, Krishnan and Ziller, Wolfgang},
title = {Symmetries of Eschenburg spaces and the Chern problem},
journal = {Asian J. Math.},
volume = {10},
number = {1},
year = {2006},
pages = { 647-661},
language = {en},
url = {http://dml.mathdoc.fr/item/1175789048}
}
Grove, Karsten; Shankar, Krishnan; Ziller, Wolfgang. Symmetries of Eschenburg spaces and the Chern problem. Asian J. Math., Tome 10 (2006) no. 1, pp. 647-661. http://gdmltest.u-ga.fr/item/1175789048/