Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_2010_88_1_a7, author = {A. S. Tarasov}, title = {On the {Heesch} {Number} for the {Hyperbolic} {Plane}}, journal = {Matemati\v{c}eskie zametki}, pages = {97--104}, publisher = {mathdoc}, volume = {88}, number = {1}, year = {2010}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2010_88_1_a7/} }
A. S. Tarasov. On the Heesch Number for the Hyperbolic Plane. Matematičeskie zametki, Tome 88 (2010) no. 1, pp. 97-104. http://geodesic.mathdoc.fr/item/MZM_2010_88_1_a7/