@article{VMJ_2016_18_3_a3,
     author = {R. Y. Dryaeva and V. A. Koibaev},
     title = {An elementary net associated with the elementary group},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {31--34},
     year = {2016},
     volume = {18},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2016_18_3_a3/}
}