@article{PismaZhETF.33.93,
    title = {Diamagnetism of band electrons in macroscopically inhomogeneous crystals},
    author = {Onishchenko, T. A.},
    journal = {Письма в ЖЭТФ},
    volume = {33},
    issue = {2},
    pages = {93},
    year = {1981},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22941.shtml},
}