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@article{IVM_2007_12_a2, author = {{\CYRO}. {\CYRS}. Cortissoz}, title = {The {Ricci} flow on the two ball with a rotationally symmetric metric}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {33--50}, publisher = {mathdoc}, number = {12}, year = {2007}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_2007_12_a2/} }
О. С. Cortissoz. The Ricci flow on the two ball with a rotationally symmetric metric. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 12 (2007), pp. 33-50. http://geodesic.mathdoc.fr/item/IVM_2007_12_a2/