@article{PismaZhETF.23.682,
    title = {HF diamagnetism and three-dimension cyclotron solitons in a plasma},
    author = {Petviashvili, V. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {23},
    issue = {12},
    pages = {682},
    year = {1976},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_27611.shtml},
}