@article{TMF_2022_212_3_a9,
     author = {I. Ya. Aref'eva and I. V. Volovich and T. A. Rusalev},
     title = {Entanglement entropy of a~near-extremal black hole},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {457--477},
     publisher = {mathdoc},
     volume = {212},
     number = {3},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2022_212_3_a9/}
}