Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2021_8_a18, title = {XXVIII {{\CYRM}{\cyre}{\cyrzh}{\cyrd}{\cyru}{\cyrn}{\cyra}{\cyrr}{\cyro}{\cyrd}{\cyrn}{\cyra}{\cyrya}} {\cyro}{\cyrl}{\cyri}{\cyrm}{\cyrp}{\cyri}{\cyra}{\cyrd}{\cyra} {``{\CYRT}{\cyru}{\cyrishrt}{\cyrm}{\cyra}{\cyra}{\cyrd}{\cyra}''.} {{\CYRF}{\cyri}{\cyrz}{\cyri}{\cyrk}{\cyra}}}, journal = {Kvant}, pages = {50--54}, publisher = {mathdoc}, number = {8}, year = {2021}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2021_8_a18/} }
XXVIII Международная олимпиада ``Туймаада''. Физика. Kvant, no. 8 (2021), pp. 50-54. http://geodesic.mathdoc.fr/item/KVANT_2021_8_a18/