@article{AUPO_2013__52_1_a0,
     author = {Ardjouni, Abdelouaheb and Djoudi, Ahc\`ene},
     title = {Existence of {Periodic} {Solutions} for {Nonlinear} {Neutral} {Dynamic} {Equations} with {Functional} {Delay} on a {Time} {Scale}},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {5--19},
     publisher = {mathdoc},
     volume = {52},
     number = {1},
     year = {2013},
     mrnumber = {3202745},
     zbl = {1290.34109},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPO_2013__52_1_a0/}
}