@article{DAN_1961_140_1_a24,
     author = {A. S. Rubanov and B. I. Stepanov},
     title = {Entropy of the distribution of dynamic variables},
     journal = {Doklady Akademii Nauk},
     pages = {96--99},
     publisher = {mathdoc},
     volume = {140},
     number = {1},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_140_1_a24/}
}