The previous page is sending you to http://live.mephist.ru/show/mathege2010/search/%D1%FB%F0%EE%EA+%F1%F2%EE%E8%F2+6+%F0%F3%E1%EB%E5%E9+40+%EA%EE%EF%E5%E5%EA+%CA%E0%EA%EE%E5+%ED%E0%E8%E1.

 If you do not want to visit that page, you can return to the previous page.