@article{SM_2013_204_12_a5,
     author = {E. I. Timoshenko},
     title = {Systems of elements preserving measure on varieties of groups},
     journal = {Sbornik. Mathematics},
     pages = {1811--1818},
     publisher = {mathdoc},
     volume = {204},
     number = {12},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2013_204_12_a5/}
}