@article{VNGU_2015_15_3_a3,
     author = {V. G. Bardakov and M. S. Petukhova},
     title = {On potential counterexamples to the problem of zero divisors},
     journal = {Sibirskij \v{z}urnal \v{c}istoj i prikladnoj matematiki},
     pages = {30--50},
     publisher = {mathdoc},
     volume = {15},
     number = {3},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VNGU_2015_15_3_a3/}
}