@article{1227108520,
author = {PAPAGEORGIOU, Apostolos and PAPAGEORGIOU, Nikolaos S.},
title = {Necessary and sufficient conditions for optimality in nonlinear distributed parameter systems with variable initial state},
journal = {J. Math. Soc. Japan},
volume = {42},
number = {4},
year = {1990},
pages = { 387-396},
language = {en},
url = {http://dml.mathdoc.fr/item/1227108520}
}
PAPAGEORGIOU, Apostolos; PAPAGEORGIOU, Nikolaos S. Necessary and sufficient conditions for optimality in nonlinear distributed parameter systems with variable initial state. J. Math. Soc. Japan, Tome 42 (1990) no. 4, pp. 387-396. http://gdmltest.u-ga.fr/item/1227108520/