@article{EJDE_2010__2010__a175, author = {Cantarelli, Giancarlo and Zappal\'a, Giuseppe}, title = {Stability properties of differential systems under constantly acting perturbations}, journal = {Electronic Journal of Differential Equations}, publisher = {mathdoc}, volume = {2010}, year = {2010}, language = {en}, url = {http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a175/} }