@article{bwmeta1.element.zamlynska-ab0f7697-d51a-4da9-af3c-5ea38e6fd79d,
author = {Leonard D. Berkovitz},
title = {A penalty method for deriving necessary conditions in problems of optimal control},
journal = {Banach Center Publications},
volume = {14},
year = {1985},
pages = {59-79},
zbl = {0578.49012},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.zamlynska-ab0f7697-d51a-4da9-af3c-5ea38e6fd79d}
}
Leonard D. Berkovitz. A penalty method for deriving necessary conditions in problems of optimal control. Banach Center Publications, Tome 14 (1985) pp. 59-79. http://gdmltest.u-ga.fr/item/bwmeta1.element.zamlynska-ab0f7697-d51a-4da9-af3c-5ea38e6fd79d/