@article{EJDE_2005__2005__a233,
     author = {Dix,  Julio G. and Philos,  Christos G. and Purnaras,  Ioannis K.},
     title = {An asymptotic property of solutions to linear nonautonomous delay differential equations},
     journal = {Electronic journal of differential equations},
     year = {2005},
     volume = {2005},
     zbl = {1076.34072},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2005__2005__a233/}
}