@article{CMJ_2000_50_1_a17,
     author = {Parhi, N.},
     title = {Oscillations of higher order differential equations of neutral type},
     journal = {Czechoslovak Mathematical Journal},
     pages = {155--173},
     year = {2000},
     volume = {50},
     number = {1},
     mrnumber = {1745469},
     zbl = {1045.34043},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2000_50_1_a17/}
}