@article{DEMR_2021_16_a3,
     author = {M. M. Sirazhudinov and L. M. Dzhabrailova},
     title = {Operator estimates for the averaging of the {Riemann-Hilbert} problem for the {Beltrami} equation with a locally periodic coefficient},
     journal = {Daghestan Electronic Mathematical Reports},
     pages = {51--61},
     year = {2021},
     number = {16},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DEMR_2021_16_a3/}
}