@article{TMF_2008_155_2_a2,
     author = {J. Br\"uning and S. Yu. Dobrokhotov and R. V. Nekrasov and A. I. Shafarevich},
     title = {Propagation of {Gaussian} wave packets in thin periodic quantum
},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {215--235},
     publisher = {mathdoc},
     volume = {155},
     number = {2},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2008_155_2_a2/}
}