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@article{MS_1970__124_3_a11, author = {{\CYRA}.{\CYRV}. {\CYRCH}{\cyre}{\cyrr}{\cyrn}{\cyra}{\cyrv}{\cyrs}{\cyrk}{\cyri}{\cyrishrt}}, title = {{\CYRK}{\cyru}{\cyrs}{\cyro}{\cyrch}{\cyrn}{\cyro} {\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyra}{\cyrya} {\cyra}{\cyrp}{\cyrp}{\cyrr}{\cyro}{\cyrk}{\cyrs}{\cyri}{\cyrm}{\cyra}{\cyrc}{\cyri}{\cyrya} {\cyrv}{\cyrl}{\cyro}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyro}{\cyrb}{\cyrr}{\cyra}{\cyrz}{\cyri}{\cyrishrt} {\cyrv} {\cyrk}{\cyro}{\cyrr}{\cyra}{\cyrz}{\cyrm}{\cyre}{\cyrr}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyrya}{\cyrh}, {\cyrb}{\cyro}{\cyrl}{\cyrsftsn}{\cyrsh}{\cyri}{\cyrh} {\cyrd}{\cyrv}{\cyru}{\cyrh}}, journal = {Matemati\v{c}eskij sbornik}, pages = {499--500}, publisher = {mathdoc}, volume = {124}, number = {3}, year = {1970}, zbl = {0194.55703}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1970__124_3_a11/} }
А.В. Чернавский. Кусочно линейная аппроксимация вложений многообразий в коразмерностях, больших двух. Matematičeskij sbornik, Tome 124 (1970) no. 3, pp. 499-500. http://geodesic.mathdoc.fr/item/MS_1970__124_3_a11/