https://math.ru/history/people/vasilyev http://kvant.mccme.ru/au/vasilev_n.htm http://flibusta.site/a/212700 2011 VasilievEgorov - Vsesoyuz Math Olymp Problems part 2 ru part2 C9F907C4AF3E81878A8991F145760480 3EB62CE4F94AF94CC15AA917B16044AE 45DA14634475AEC90874F07BDB2C0935 9FFB841BACAFCB4F8C1401A932D920F5 old - 1988 http://ilib.mccme.ru/djvu/olimp/vsesojuznye.htm 9BCD98FB9D8151313EFA84A37F123FCD ED19DEA5184D48D40D81EF4436A9DE4F 334BF5875574CF92DF9C4A1611299180 1A663C5E266F9AAED3920AC261596363 2010 VasilievEgorov - Vsesoyuz Math Olymp Problems part 1 ru 959633D501B0B168F2B046AF03C25204 DA1C8678648D628419B7DB6A90916B5B 304F8412A7BCB84E86EA1A84B233DA52 4B6BD7EC074C079E280260720C8A0D06 ! p13,14 - list of people 2007 VasilievSavinEgorov - Selected Olympiad Problems ru 7CA6E6BF7688F7DBE79C4B0255657C3C 0FEC42297C266FE876EAEA68DE3C0654 768CA388455BB05D36749B696EDBED28 1999 Egorov - Vasiliev http://www.mathnet.ru/php/archive.phtml?wshow=paper&jrnid=mp&paperid=35&option_lang=rus 1998 Vasiliev - Selected Articles ru FB96070FA91360A5AE958B7AA5E57699 0E16261310360901F87492C04A2A5A32 Vasiliev - Memories ru http://kvant.mccme.ru/pdf/1998/05/18.pdf 1963 VasilievEgorov - Vseros Math Olymp Preparation Problems ru DBD9132B0381549234DC7FA02E383478 805A4629A91C28F366FF0DEC7783F7A1