@article{EJDE_2002__2002__a179,
     author = {Berezansky,  Leonid and Domshlak,  Yury},
     title = {Differential equations with several deviating arguments: {Sturmian} comparison method in oscillation theory. {II}},
     journal = {Electronic journal of differential equations},
     year = {2002},
     volume = {2002},
     zbl = {1016.34066},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2002__2002__a179/}
}