Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MP_2012_a11, author = {E. A. Gorin}, title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyra} {\cyrch}{\cyra}{\cyrs}{\cyro}{\cyrv}{\cyrshch}{\cyri}{\cyrk}{\cyra}}, journal = {Matematicheskoe Prosveshchenie}, pages = {145--150}, publisher = {mathdoc}, year = {2012}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MP_2012_a11/} }
E. A. Gorin. Задача часовщика. Matematicheskoe Prosveshchenie, Matematicheskoe Prosveshchenie (2012), pp. 145-150. http://geodesic.mathdoc.fr/item/MP_2012_a11/