Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2019_2_a6, author = {A. A. Leonovich}, title = {{\CYRF}{\cyri}{\cyrz}{\cyri}{\cyrk}{\cyra}+{\cyrt}{\cyre}{\cyrh}{\cyrn}{\cyri}{\cyrk}{\cyra} ({\cyrs}{\cyrt}{\cyrr}{\cyro}{\cyri}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrs}{\cyrt}{\cyrv}{\cyro})}, journal = {Kvant}, pages = {32--33}, publisher = {mathdoc}, number = {2}, year = {2019}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2019_2_a6/} }
A. A. Leonovich. Физика+техника (строительство). Kvant, no. 2 (2019), pp. 32-33. http://geodesic.mathdoc.fr/item/KVANT_2019_2_a6/