For citations:

Maiyer F.F., Tastanov M.G., Utemissova A.A., Kalakov B.A. ABOUT SOME SUBCLASSES OF CLASSES OF CLOSE-TO-CONVEX AND DOUBLY CLOSE-TO-CONVEX FUNCTIONS. Herald of the Kazakh-British Technical University. 2025;22(4):279-294. (In Russ.) https://doi.org/10.55452/1998-6688-2025-22-4-279-294