@article{bwmeta1.element.bwnjournal-article-ccv34i3p617bwm,
author = {Allwright, John and Vinter, Richard},
title = {Second order conditions for periodic optimal control problems},
journal = {Control and Cybernetics},
volume = {34},
year = {2005},
pages = {617-643},
zbl = {1167.49310},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-ccv34i3p617bwm}
}
Allwright, John; Vinter, Richard. Second order conditions for periodic optimal control problems. Control and Cybernetics, Tome 34 (2005) pp. 617-643. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-ccv34i3p617bwm/