@article{DM_2018_30_4_a3,
     author = {V. T. Markov and A. A. Tuganbaev},
     title = {Centrally essential rings which are not necessarily unital or associative},
     journal = {Diskretnaya Matematika},
     pages = {42--47},
     publisher = {mathdoc},
     volume = {30},
     number = {4},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2018_30_4_a3/}
}