@article{PismaZhETF.53.477,
    title = {Partial restoration of clusters of vertical Bloch lines after a collision},
    author = {Chetkin, M. V. and Parygina, I. V. and Savchenko, L L.},
    journal = {Письма в ЖЭТФ},
    volume = {53},
    issue = {9},
    pages = {477},
    year = {1991},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17630.shtml},
}