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@article{MS_1955__79_2_a7, author = {{\CYRI}.{\CYRYU}. {\CYRH}{\cyra}{\cyrr}{\cyrr}{\cyri}{\cyrk}}, title = {{\CYRO} {\cyrp}{\cyrr}{\cyri}{\cyrb}{\cyrl}{\cyri}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt}, {\cyro}{\cyrb}{\cyrr}{\cyra}{\cyrshch}{\cyra}{\cyryu}{\cyrshch}{\cyri}{\cyrh}{\cyrs}{\cyrya} {\cyrv} {\cyrn}{\cyru}{\cyrl}{\cyrsftsn} {\cyrn}{\cyra} {\cyrg}{\cyrr}{\cyra}{\cyrn}{\cyri}{\cyrc}{\cyre} {\cyro}{\cyrb}{\cyrl}{\cyra}{\cyrs}{\cyrt}{\cyri}, {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrya}{\cyrm}{\cyri} {\cyro}{\cyrs}{\cyro}{\cyrb}{\cyro}{\cyrg}{\cyro} {\cyrv}{\cyri}{\cyrd}{\cyra}}, journal = {Matemati\v{c}eskij sbornik}, pages = {353--384}, publisher = {mathdoc}, volume = {79}, number = {2}, year = {1955}, zbl = {0143.08004}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1955__79_2_a7/} }
И.Ю. Харрик. О приближении функций, обращающихся в нуль на границе области, функциями особого вида. Matematičeskij sbornik, Tome 79 (1955) no. 2, pp. 353-384. http://geodesic.mathdoc.fr/item/MS_1955__79_2_a7/