For citations:
Belyaev K.P., Mikhaylov G.M., Salnikov A.N., Tuchkova N.P. Stability Studies of a Coupled Model to Perturbation of Initial Data. Russian Digital Libraries Journal. 2020;23(4):615-633. (In Russ.) https://doi.org/10.26907/1562-5419-2020-23-4-615-633