Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2012_3_a10, author = {M. Petkova}, title = {{\CYRS}{\cyra}{\cyrl}{\cyrf}{\cyre}{\cyrt}{\cyrk}{\cyri} {{\guillemotleft}{\CYRK}{\cyrv}{\cyra}{\cyrn}{\cyrt}{\cyra}{\guillemotright}} {\cyri} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyre}{\cyrm}{\cyra} {{\CYRP}{\cyri}{\cyrf}{\cyra}{\cyrg}{\cyro}{\cyrr}{\cyra}}}, journal = {Kvant}, pages = {26--27}, publisher = {mathdoc}, number = {3}, year = {2012}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2012_3_a10/} }
M. Petkova. Салфетки «Кванта» и теорема Пифагора. Kvant, no. 3 (2012), pp. 26-27. http://geodesic.mathdoc.fr/item/KVANT_2012_3_a10/