@article{JETPL.111.343,
    title = {Spatial Kasner Solution and an Infinite Slab with a Constant Energy Density},
    author = {Kamenshchik, A. Yu. and Vardanyan, T.},
    journal = {JETP Lett.},
    volume = {111},
    issue = {6},
    pages = {306},
    year = {2020},
    doi = {10.1134/S0021364020060016},
    url = {http://jetpletters.ru/ps/dx/10.31857/S0370274X20060028},
    note = {[Pisma v ZhETF 111, 343 (2020)]}
}