@article{10_4064_aa_26_1_33_39, author = {{\CYRYA}{\cyrn} {\CYRM}{\cyro}{\cyrz}{\cyre}{\cyrr}}, title = {{\CYRN}{\cyre}{\cyrk}{\cyro}{\cyrt}{\cyro}{\cyrr}{\cyrery}{\cyre} {\cyrs}{\cyrv}{\cyro}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyra} {\cyrd}{\cyrz}{\cyre}{\cyrt}{\cyra}-{\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyri} {{\CYRR}{\cyri}{\cyrm}{\cyra}{\cyrn}{\cyra}} {\cyrn}{\cyra} {\cyrk}{\cyrr}{\cyri}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrishrt} {\cyrp}{\cyrr}{\cyrya}{\cyrm}{\cyro}{\cyrishrt}}, journal = {Acta Arithmetica}, pages = {33--39}, publisher = {mathdoc}, volume = {26}, number = {1}, year = {1974}, doi = {10.4064/aa-26-1-33-39}, language = {ru}, url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-26-1-33-39/} }