Rossiĭskai︠a︡ nauchnai︠a︡ konferent︠s︡ii︠a︡ "Vektornai︠a︡ ėnergetika v tekhnicheskikh biologicheskikh i sot︠s︡ialʹnykh sistemakh" (4th 2001 Balakovo Russia)
General Conference of Islamic Banks (2nd 1988 Khartoum Sudan)
Vserossiĭskiĭ simpozium "Radiolokat︠s︡ionnoe issledovanie prirodnykh sred" (23rd 2005 Moskva Russia)
International Conference "Lakes of Cold Regions" (2000 I︠A︡kutsk Russia)