@article{urn:eudml:doc:38664,
title = {The inverse problem for flat kinetic minus potencial Lagrangians.},
journal = {Extracta Mathematicae},
volume = {16},
year = {2001},
pages = {241-248},
zbl = {1048.70007},
mrnumber = {MR1880109},
language = {en},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:38664}
}
Thompson, G.; Prince, G. E. The inverse problem for flat kinetic minus potencial Lagrangians.. Extracta Mathematicae, Tome 16 (2001) pp. 241-248. http://gdmltest.u-ga.fr/item/urn:eudml:doc:38664/