Peter V. Danchev
      On corner subrings of unital rings
      International Journal of Contemporary Mathematical Sciences, Vol. 13, 2018, no. 2, 59-62
      https://doi.org/10.12988/ijcms.2018.812

Copyright © 2018 Peter V. Danchev. This article is distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.