@article{02096230,
title = {Critical point theorems on Finsler manifolds.},
journal = {Beitr\"age zur Algebra und Geometrie},
volume = {45},
year = {2004},
pages = {47-59},
zbl = {1079.53111},
language = {en},
url = {http://dml.mathdoc.fr/item/02096230}
}
Kozma, László; Kristály, Alexandru; Varga, Csaba. Critical point theorems on Finsler manifolds.. Beiträge zur Algebra und Geometrie, Tome 45 (2004) pp. 47-59. http://gdmltest.u-ga.fr/item/02096230/