For citations:

Baizaev S., Barotov R.N. Some estimates for elliptic systems generalizing the Bitsadze system of equations. Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki. 2024;166(1):22-35. (In Russ.) https://doi.org/10.26907/2541-7746.2024.1.22-35