@article{DAN_1971_198_5_a7,
     author = {B. S. Pitskel' and A. M. Stepin},
     title = {On the entropy equidistribution property of commutative groups of metric automorphisms},
     journal = {Doklady Akademii Nauk},
     pages = {1021--1024},
     publisher = {mathdoc},
     volume = {198},
     number = {5},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1971_198_5_a7/}
}