@article{UZERU_2008_3_a5,
     author = {S. S. Davidov},
     title = {On parastrophes of abelian invertible algebras},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {39--43},
     publisher = {mathdoc},
     number = {3},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2008_3_a5/}
}