Here we present some results of our scientific activity. You can find here information about our seminars and the Scenario Machine -- a program for calculation of evolution of close binary systems, originated in 1983 and brought up to WWW-service in 1996. Try to make a binary yourself and look what will happen with it! Try our Scenario Machine. All-Moscow Seminar of Astrophysicists . ... Zelmanov Memorial Seminar in Gravitation and Cosmology . ... Last updated 23.09.2009 . ...