@article{JETPL.113.600,
    title = {Superconducting Transition Temperature for Very Strong Coupling in the Antiadiabatic Limit of Eliashberg Equations},
    author = {Sadovskii, M. V.},
    journal = {JETP Lett.},
    volume = {113},
    issue = {9},
    pages = {581},
    year = {2021},
    doi = {10.1134/S0021364021090034},
    url = {http://jetpletters.ru/ps/dx/10.31857/S1234567821090068},
    note = {[Pisma v ZhETF 113, 600 (2021)]}
}