@article{MASLO_2006__56_4_a8,
     author = {Migda, Ma{\l}gorzata and Zhang, Guang},
     title = {On unstable neutral difference equations with ``maxima''},
     journal = {Mathematica slovaca},
     pages = {451--463},
     publisher = {mathdoc},
     volume = {56},
     number = {4},
     year = {2006},
     mrnumber = {2267766},
     zbl = {1141.39002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_2006__56_4_a8/}
}