For citations:

Zvyagin V.G., Zvyagin A.V., Hong N.M. Optimal feedback control for one motion model of a nonlinearly viscous fluid. Chebyshevskii Sbornik. 2020;21(2):144-158. (In Russ.) https://doi.org/10.22405/2226-8383-2020-21-2-144-158