@article{05657100,
title = {On ``All regular Landsberg metrics are always Berwald" by Z. I. Szab\'o.},
journal = {Balkan Journal of Geometry and its Applications (BJGA)},
volume = {14},
year = {2009},
pages = {50-52},
zbl = {1187.53021},
language = {en},
url = {http://dml.mathdoc.fr/item/05657100}
}
Matveev, Vladimir S. On “All regular Landsberg metrics are always Berwald" by Z. I. Szabó.. Balkan Journal of Geometry and its Applications (BJGA), Tome 14 (2009) pp. 50-52. http://gdmltest.u-ga.fr/item/05657100/