@article{EJDE_2010__2010__a110,
     author = {Bonotto, Everaldo M. and Grulha., Nivaldo G.jun.},
     title = {Lyapunov stability of closed sets in impulsive semidynamical systems},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2010},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a110/}
}