@article{AA_2009_21_5_a4,
     author = {E. A. Kopylova},
     title = {Dispersive estimates for discrete {Schr\"odinger} and {Klein--Gordon} equations},
     journal = {Algebra i analiz},
     pages = {87--113},
     publisher = {mathdoc},
     volume = {21},
     number = {5},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_2009_21_5_a4/}
}