@article{PismaZhETF.59.510,
    title = {Formation of current sheets in 3D magnetic fields with a null point},
    author = {Bogdanov, S. Yu. and Burilina, V. B. and Markov, V. S. and Frank, A. G.},
    journal = {Письма в ЖЭТФ},
    volume = {59},
    issue = {8},
    pages = {510},
    year = {1994},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19784.shtml},
}