@article{CMJ_2009_59_2_a5,
     author = {D\v{z}urina, Jozef and Kotorov\'a, Ren\'ata},
     title = {Comparison theorems for the third order trinomial differential equations with delay argument},
     journal = {Czechoslovak Mathematical Journal},
     pages = {353--370},
     year = {2009},
     volume = {59},
     number = {2},
     mrnumber = {2532381},
     zbl = {1224.34251},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2009_59_2_a5/}
}