@article{PismaZhETF.50.38,
    title = {Electronic properties of quantum points},
    author = {Chaplik, A. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {50},
    issue = {1},
    pages = {38},
    year = {1989},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17035.shtml},
}