Keywords: Dmitri Egorov.jpg Photo of en Dmitri_Egorov from the official web site of the en Russian Academy of Sciences http //www ras ru/win/db/show_per asp P id-50425 ln-ru The image is made and published in the Soviet Union before 1931 pre-1931 PD-Russia-2008 Dmitri Egorov-2 jpg original upload log page en wikipedia Dmitri_Egorov jpg 2006-02-26 16 42 Mhym 300×400×8 63487 bytes <nowiki>Photo of Dmitri_Egorov from the official web site of the Russian Academy of Sciences http //www ras ru/win/db/show_per asp P id-50425 ln-ru The image is made and published in the Soviet Union before 1973 </nowiki> 1869 births 1931 deaths 19th-century mathematicians 20th-century mathematicians People of Moscow State University Geometers Russian Orthodox Church |