@article{10_4153_CMB_1994_009_x,
     author = {Gyori, Istv\'an and Turi, Janos},
     title = {An {Oscillation} {Result} for {Singular} {Neutral} {Equations}},
     journal = {Canadian mathematical bulletin},
     pages = {54--65},
     year = {1994},
     volume = {37},
     number = {1},
     doi = {10.4153/CMB-1994-009-x},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1994-009-x/}
}