@article{DAN_1977_233_5_a1,
     author = {V. V. Vedenyapin},
     title = {On the uniqueness of {Boltzmann's} $H$-function},
     journal = {Doklady Akademii Nauk},
     pages = {765--768},
     publisher = {mathdoc},
     volume = {233},
     number = {5},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_233_5_a1/}
}