@article{PismaZhETF.57.584,
    title = {Nature of the pseudogap in the energy spectrum of CeNiSn},
    author = {Kagan, Yu. and Kikoin, K. A. and Prokof'ev, N. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {57},
    issue = {9},
    pages = {584},
    year = {1993},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17843.shtml},
}