@article{02012671,
title = {Duality models for some nonclassical problems in the calculus of variations.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {2003},
year = {2003},
pages = {4145-4182},
doi = {10.1155/S0161171203303370},
zbl = {1033.49040},
language = {en},
url = {http://dml.mathdoc.fr/item/02012671}
}
Zalmai, G. J. Duality models for some nonclassical problems in the calculus of variations.. International Journal of Mathematics and Mathematical Sciences, Tome 2003 (2003) pp. 4145-4182. doi : 10.1155/S0161171203303370. http://gdmltest.u-ga.fr/item/02012671/