@article{MO_2000_15_4_a2, author = {A. N. Zemlyakov}, title = {{\CYRT}{\cyre}{\cyrz}{\cyri}{\cyrs}{\cyrery} {\cyrp}{\cyro} {\cyra}{\cyrl}{\cyrg}{\cyre}{\cyrb}{\cyrr}{\cyre}. {{\CYRCH}{\cyra}{\cyrs}{\cyrt}{\cyrsftsn}} {I} (1-{\cyrya} {\cyrch}{\cyre}{\cyrt}{\cyrv}{\cyre}{\cyrr}{\cyrt}{\cyrsftsn}). {{\CYRK}{\cyro}{\cyrl}{\cyrsftsn}{\cyrc}{\cyra},} {\cyra}{\cyrr}{\cyri}{\cyrf}{\cyrm}{\cyre}{\cyrt}{\cyri}{\cyrk}{\cyra}, {\cyrch}{\cyri}{\cyrs}{\cyrl}{\cyra}.}, journal = {Matemati\v{c}eskoe obrazovanie}, pages = {7--40}, publisher = {mathdoc}, volume = {15}, number = {4}, year = {2000}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MO_2000_15_4_a2/} }