@article{01463188,
title = {Optimal control problems with weakly converging input operators in a nonreflexive framework.},
journal = {Portugaliae Mathematica. Nova S\'erie},
volume = {57},
year = {2000},
pages = {97-126},
zbl = {0957.49010},
language = {en},
url = {http://dml.mathdoc.fr/item/01463188}
}
Freddi, L. Optimal control problems with weakly converging input operators in a nonreflexive framework.. Portugaliae Mathematica. Nova Série, Tome 57 (2000) pp. 97-126. http://gdmltest.u-ga.fr/item/01463188/