Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2014_2_a17, author = {S. Kravtsev}, title = {{\CYRO}{\cyrl}{\cyri}{\cyrm}{\cyrp}{\cyri}{\cyra}{\cyrd}{\cyrn}{\cyrery}{\cyre} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {\cyrs} {\cyrc}{\cyre}{\cyrl}{\cyrery}{\cyrm}{\cyri} {\cyrch}{\cyri}{\cyrs}{\cyrl}{\cyra}{\cyrm}{\cyri}}, journal = {Kvant}, pages = {44--48}, publisher = {mathdoc}, number = {2}, year = {2014}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2014_2_a17/} }
S. Kravtsev. Олимпиадные задачи с целыми числами. Kvant, no. 2 (2014), pp. 44-48. http://geodesic.mathdoc.fr/item/KVANT_2014_2_a17/