@article{PismaZhETF.111.343,
    title = {Spatial Kasner solution and an infinite slab with constant energy  density},
    author = {Kamenshchik, A. Yu. and Vardanyan, T.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {111},
    issue = {6},
    pages = {343},
    year = {2020},
    doi = {10.31857/S0370274X20060028},
    url = {http://jetpletters.ru/ps/dx/10.31857/S0370274X20060028},
}