@article{CMUC_1989__30_4_a5,
     author = {Avgerinos, Evgenios P. and Papageorgiou, Nikolaos S.},
     title = {Non-convex perturbations of evolution equations with $m$-dissipative operators in {Banach} spaces},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {657--664},
     publisher = {mathdoc},
     volume = {30},
     number = {4},
     year = {1989},
     mrnumber = {1045894},
     zbl = {0715.47040},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1989__30_4_a5/}
}