Peretyat’kin, M. G., and A. A. Kalshabekov. “FINITE DOMAIN STRUCTURES IN THE FRAMEWORK OF THE CONCEPT OF A MODEL-THEORETIC PROPERTY”. International Journal of Mathematics and Physics, vol. 11, no. 2, Dec. 2020, pp. 14-19, doi:10.26577/ijmph.2020.v11.i2.02.