@article{PismaZhETF.54.597,
    title = {A class of solutions of the steady-state vacuum Einstein equations},
    author = {Beisekeev, S. B. and Gutsunaev, Ts. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {54},
    issue = {11},
    pages = {597},
    year = {1991},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19161.shtml},
}