For citations:
Tapkin D.T. GENERALIZED MATRIX RINGS AND GENERALIZATION OF INCIDENCE ALGEBRAS. Chebyshevskii Sbornik. 2015;16(3):422-429. (In Russ.) https://doi.org/10.22405/2226-8383-2015-16-3-422-429
Tapkin D.T. GENERALIZED MATRIX RINGS AND GENERALIZATION OF INCIDENCE ALGEBRAS. Chebyshevskii Sbornik. 2015;16(3):422-429. (In Russ.) https://doi.org/10.22405/2226-8383-2015-16-3-422-429