Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2005_2_a10, title = {{\CYRR}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrz}a{\cyrd}{\cyra}{\cyrch} {{\CYRM}1921{\textendash}{\CYRM}1930,} {{\CYRF}1938{\textendash}{\CYRF}1942}}, journal = {Kvant}, pages = {13--18}, publisher = {mathdoc}, number = {2}, year = {2005}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2005_2_a10/} }
Решения зaдач М1921–М1930, Ф1938–Ф1942. Kvant, no. 2 (2005), pp. 13-18. http://geodesic.mathdoc.fr/item/KVANT_2005_2_a10/