@article{01374888,
title = {The HELP inequality for Hamiltonian systems.},
journal = {Journal of Inequalities and Applications [electronic only]},
volume = {4},
year = {1999},
pages = {57-81},
doi = {10.1155/S1025583499000296},
zbl = {1088.34538},
language = {en},
url = {http://dml.mathdoc.fr/item/01374888}
}
Brown, B. M.; Evans, W. D.; Marletta, M. The HELP inequality for Hamiltonian systems.. Journal of Inequalities and Applications [electronic only], Tome 4 (1999) pp. 57-81. doi : 10.1155/S1025583499000296. http://gdmltest.u-ga.fr/item/01374888/