@article{PismaZhETF.34.388,
    title = {Helical-axis stellarator with helical windings},
    author = {Mikhailov, M. I. and Pustovitov, V. D.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {34},
    issue = {7},
    pages = {388},
    year = {1981},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23215.shtml},
}