@article{MASLO_1993_43_5_a4,
     author = {Papageorgiou, Nikolaos S.},
     title = {Convexity of the orientor field and the solution set of a class of evolution inclusions},
     journal = {Mathematica slovaca},
     pages = {593--615},
     year = {1993},
     volume = {43},
     number = {5},
     mrnumber = {1273713},
     zbl = {0799.34018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1993_43_5_a4/}
}