@article{05657105,
title = {Nonholonomic approach of multitime maximum principle.},
journal = {Balkan Journal of Geometry and its Applications (BJGA)},
volume = {14},
year = {2009},
pages = {101-116},
zbl = {1187.49016},
language = {en},
url = {http://dml.mathdoc.fr/item/05657105}
}
Udrişte, Constantin. Nonholonomic approach of multitime maximum principle.. Balkan Journal of Geometry and its Applications (BJGA), Tome 14 (2009) pp. 101-116. http://gdmltest.u-ga.fr/item/05657105/