@article{PismaZhETF.49.174,
    title = {Collision of clusters of vertical Bloch lines in a domain wall of a ferromagnet},
    author = {Chetkin, M. V. and Parygina, I. V. and Smirnov, V. B. and Gadetskii, S. N. and Zvezdin, A. K. and Popkov, A. F.},
    journal = {Письма в ЖЭТФ},
    volume = {49},
    issue = {3},
    pages = {174},
    year = {1989},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16870.shtml},
}