@article{VMJ_2018_20_2_a6,
     author = {N. A. Dzhusoeva and S. Yu. Itarova and V. A. Koibaev},
     title = {An embedding theorem for an elementary net},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {57--61},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2018_20_2_a6/}
}