Risampuné para ahli matematika madaya upaya selami ngantos aabad, Grigori Perelman ngaturang bukti tarkaan ring tiga makalah sané wénten ring warsa 2002 miwah 2003 ring arXiv.
After simply a stiffness of internet by universities, Grigori Perelman had a book of the research in three awards were important in 2002 and 2003 on arXiv.