@article{05904722,
title = {Equivalence of multitime optimal control problems.},
journal = {Balkan Journal of Geometry and its Applications (BJGA)},
volume = {15},
year = {2010},
pages = {155-162},
zbl = {1227.49009},
language = {en},
url = {http://dml.mathdoc.fr/item/05904722}
}
Udrişte, Constantin. Equivalence of multitime optimal control problems.. Balkan Journal of Geometry and its Applications (BJGA), Tome 15 (2010) pp. 155-162. http://gdmltest.u-ga.fr/item/05904722/