@article{CMUC_2014__55_2_a7,
     author = {Ardjouni, Abdelouaheb and Djoudi, Ahc\`ene},
     title = {Existence of periodic solutions for first-order totally nonlinear neutral differential equations with variable delay},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {215--225},
     publisher = {mathdoc},
     volume = {55},
     number = {2},
     year = {2014},
     mrnumber = {3193927},
     zbl = {06391539},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2014__55_2_a7/}
}