Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2006_6_a2, author = {A. Vasil'ev}, title = {{\CYRG}{\cyre}{\cyrr}{\cyra}{\cyrr}{\cyrd} {{\CYRM}{\cyre}{\cyrr}{\cyrk}{\cyra}{\cyrt}{\cyro}{\cyrr}}}, journal = {Kvant}, pages = {15}, publisher = {mathdoc}, number = {6}, year = {2006}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2006_6_a2/} }
A. Vasil'ev. Герард Меркатор. Kvant, no. 6 (2006). http://geodesic.mathdoc.fr/item/KVANT_2006_6_a2/