@article{ZVMMF_1990_30_6_a7,
     author = {G. S. Kazacha and Ya. D. Madzharova and S. I. Serdyukova},
     title = {One-electron solitons in two-dimensional tunnelling structures},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {883--893},
     publisher = {mathdoc},
     volume = {30},
     number = {6},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1990_30_6_a7/}
}