Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MP_1958_a13, author = {A. M. Lopshits}, title = {{\CYRT}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyrya} {\cyrp}{\cyrl}{\cyro}{\cyrshch}{\cyra}{\cyrd}{\cyre}{\cyrishrt} {\cyro}{\cyrr}{\cyri}{\cyre}{\cyrn}{\cyrt}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyru}{\cyrg}{\cyro}{\cyrl}{\cyrsftsn}{\cyrn}{\cyri}{\cyrk}{\cyro}{\cyrv} ({\cyrv} {\cyra}{\cyrf}{\cyrf}{\cyri}{\cyrn}{\cyrn}{\cyro}{\cyrishrt} {\cyrp}{\cyrl}{\cyro}{\cyrs}{\cyrk}{\cyro}{\cyrs}{\cyrt}{\cyri})}, journal = {Matematicheskoe Prosveshchenie}, pages = {183--193}, publisher = {mathdoc}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MP_1958_a13/} }
A. M. Lopshits. Теория площадей ориентированных многоугольников (в аффинной плоскости). Matematicheskoe Prosveshchenie, Математика, ее преподавание, приложения и история (1958), pp. 183-193. http://geodesic.mathdoc.fr/item/MP_1958_a13/