Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1956__82_3_a1, author = {{\CYRI}.{\CYRN}. {\CYRP}{\cyre}{\cyrs}{\cyri}{\cyrn}}, title = {{\CYRM}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyre} {\cyrs}{\cyrv}{\cyro}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyra} $Q$-{\cyrk}{\cyrv}{\cyra}{\cyrz}{\cyri}{\cyrk}{\cyro}{\cyrn}{\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyrn}{\cyrery}{\cyrh} {\cyro}{\cyrt}{\cyro}{\cyrb}{\cyrr}{\cyra}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrishrt}}, journal = {Matemati\v{c}eskij sbornik}, pages = {281--294}, publisher = {mathdoc}, volume = {82}, number = {3}, year = {1956}, zbl = {0072.29601}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1956__82_3_a1/} }
И.Н. Песин. Метрические свойства $Q$-квазиконформных отображений. Matematičeskij sbornik, Tome 82 (1956) no. 3, pp. 281-294. http://geodesic.mathdoc.fr/item/MS_1956__82_3_a1/