@article{JETPL.121.806,
    title = {First Law of de Sitter Thermodynamics},
    author = {Volovik, G. E.},
    journal = {JETP Lett.},
    volume = {121},
    issue = {10},
    pages = {766},
    year = {2025},
    doi = {10.1134/S0021364025606426},
    url = {http://jetpletters.ru/ps/dx/10.31857/S0370274X25050146},
    note = {[Pisma v ZhETF 121, 806 (2025)]}
}