@article{JETPL.114.339,
    title = {Implementation of the Concept of Spin Polaron in Cuprate Superconductors within the Diagram Technique},
    author = {Mitskan, V. A. and Korovushkin, M. M. and Dzebisashvili, D. M.},
    journal = {JETP Lett.},
    volume = {114},
    issue = {5},
    pages = {289},
    year = {2021},
    doi = {10.1134/S0021364021170094},
    url = {http://jetpletters.ru/ps/dx/10.31857/S1234567821170092},
    note = {[Pisma v ZhETF 114, 339 (2021)]}
}