@article{PismaZhETF.39.234,
    title = {Supersymmetry in the problem of an electron in a nonuniform magnetic field},
    author = {Gendenshtein, L. E.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {39},
    issue = {5},
    pages = {234},
    year = {1984},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19467.shtml},
}