@article{urn:eudml:doc:38424,
title = {Classification of symmetries for higher order Lagrangian systems II: The non-autonomous case.},
journal = {Extracta Mathematicae},
volume = {9},
year = {1994},
pages = {111-114},
zbl = {1027.37504},
mrnumber = {MR1325292},
language = {en},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:38424}
}
León, Manuel de; Martín de Diego, David. Classification of symmetries for higher order Lagrangian systems II: The non-autonomous case.. Extracta Mathematicae, Tome 9 (1994) pp. 111-114. http://gdmltest.u-ga.fr/item/urn:eudml:doc:38424/