@article{GDZPPN002302381,
title = {On the Virtual Convexity of the Domain and Range of a Nonlinear Maximal Monotone Operator.},
journal = {Mathematische Annalen},
volume = {189},
year = {1970},
pages = {81-90},
zbl = {0181.42202},
url = {http://dml.mathdoc.fr/item/GDZPPN002302381}
}
ROCKAFELLAR, R.T. On the Virtual Convexity of the Domain and Range of a Nonlinear Maximal Monotone Operator.. Mathematische Annalen, Tome 189 (1970) pp. 81-90. http://gdmltest.u-ga.fr/item/GDZPPN002302381/