@article{GDZPPN002040131,
title = {On the "bang-bang" principle for nonlinear evolution inclusions.},
journal = {Aequationes mathematicae},
volume = {45},
year = {1993},
pages = {267-280},
zbl = {0780.34045},
url = {http://dml.mathdoc.fr/item/GDZPPN002040131}
}
Papageorgiou, N.S. On the "bang-bang" principle for nonlinear evolution inclusions.. Aequationes mathematicae, Tome 45 (1993) pp. 267-280. http://gdmltest.u-ga.fr/item/GDZPPN002040131/