@article{EJDE_2002__2002__a262,
     author = {Cheban,  David N.},
     title = {Upper semicontinuity of attractors of non-autonomous dynamical systems for small perturbations},
     journal = {Electronic journal of differential equations},
     year = {2002},
     volume = {2002},
     zbl = {1016.34056},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2002__2002__a262/}
}