@article{VTGU_2019_61_a1,
     author = {M. A. Prikhodovsky},
     title = {Criterion for binary decomposability of an algebraic operation},
     journal = {Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika},
     pages = {11--18},
     year = {2019},
     number = {61},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTGU_2019_61_a1/}
}