@article{DANMA_2021_497_a0,
     author = {Yu. A. Alkhutov and G. A. Chechkin},
     title = {Increased integrability of the gradient of the solution to the {Zaremba} problem for the {Poisson} equation},
     journal = {Doklady Rossijskoj akademii nauk. Matematika, informatika, processy upravleni\^a},
     pages = {3--6},
     publisher = {mathdoc},
     volume = {497},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DANMA_2021_497_a0/}
}