For citations:

Volkova S.N., Sivak E.E., Shleenko A.V., Morozova V.V. MATHEMATICAL SYMBOLS IN ART AND COMPUTER GRAFICS. Proceedings of the Southwest State University. 2017;21(1):76-82. (In Russ.) https://doi.org/10.21869/2223-1560-2017-21-1-76-82