@article{BMMS_2012_35_3_a1,
     author = {Zhenlai Han and Tongxing Li and Chenghui Zhang and Shurong Sun},
     title = {Oscillatory {Behavior} of {Solutions} of {Certain} {Third-Order} {Mixed} {Neutral} {Functional} {Differential} {Equations}},
     journal = {Bulletin of the Malaysian Mathematical Society},
     year = {2012},
     volume = {35},
     number = {3},
     url = {http://geodesic.mathdoc.fr/item/BMMS_2012_35_3_a1/}
}