@article{EJDE_2002__2002__a195,
     author = {Krishnan,  Hari P.},
     title = {Existence of unstable manifolds for a certain class of delay differential equations},
     journal = {Electronic journal of differential equations},
     year = {2002},
     volume = {2002},
     zbl = {1010.34071},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2002__2002__a195/}
}