@article{EJDE_1999__1999__a129,
     author = {Cheban,  D.N.},
     title = {Relationship between different types of stability for linear almost periodic systems in {Banach} spaces},
     journal = {Electronic journal of differential equations},
     year = {1999},
     volume = {1999},
     zbl = {0983.37015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_1999__1999__a129/}
}