@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/}
}