@article{PismaZhETF.96.492,
    title = {Bound states induced by a ferromagnetic delta-layer inserted\\ into a three-dimensional topological insulator},
    author = {Men'shov, V. N. and Tugushev, V. V. and Chulkov, E. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {96},
    issue = {7},
    pages = {492},
    year = {2012},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_29973.shtml},
}