@article{JETPL.114.650,
    title = {Relativistic Self-Trapping of Extreme Laser Light in an Inhomogeneous Plasma},
    author = {Bychenkov, V. Yu. and Lobok, M. G.},
    journal = {JETP Lett.},
    volume = {114},
    issue = {10},
    pages = {579},
    year = {2021},
    doi = {10.1134/S0021364021220069},
    url = {http://jetpletters.ru/ps/dx/10.31857/S1234567821220043},
    note = {[Pisma v ZhETF 114, 650 (2021)]}
}