@article{ADM_2014_17_1_a4,
     author = {Yu. I. Kulazhenko},
     title = {Semiabelian and self-returning of points of $n$-ary groups},
     journal = {Algebra and discrete mathematics},
     pages = {70--79},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2014_17_1_a4/}
}