@article{02096250,
title = {Critical points of the distance function on the moduli space for spherical eigenmaps and minimal immersions.},
journal = {Beitr\"age zur Algebra und Geometrie},
volume = {45},
year = {2004},
pages = {305-328},
zbl = {1073.53080},
language = {en},
url = {http://dml.mathdoc.fr/item/02096250}
}
Toth, Gabor. Critical points of the distance function on the moduli space for spherical eigenmaps and minimal immersions.. Beiträge zur Algebra und Geometrie, Tome 45 (2004) pp. 305-328. http://gdmltest.u-ga.fr/item/02096250/