@article{TMF_1977_32_3_a11, author = {V. V. Zverev}, title = {Calculation of equilibrium mean values in a~system of molecules interacting with a~radiation field}, journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika}, pages = {410--415}, publisher = {mathdoc}, volume = {32}, number = {3}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TMF_1977_32_3_a11/} }