@article{10_21136_MB_2017_0055_16,
     author = {Chatzarakis, George E. and Dix, Julio G.},
     title = {Oscillations of nonlinear difference equations with deviating arguments},
     journal = {Mathematica Bohemica},
     pages = {67--87},
     publisher = {mathdoc},
     volume = {143},
     number = {1},
     year = {2018},
     doi = {10.21136/MB.2017.0055-16},
     mrnumber = {3778050},
     zbl = {06861592},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.2017.0055-16/}
}