Galina O RyabovaGalina O. Ryabova is Principal Researcher at Tomsk State University, Russian Federation. Her research interests include the mathematical modelling of meteoroid streams and interrelations in the asteroid-comet-meteoroid complex. She has served on the rganizing Committee of the International Astronomical Union's Commission on 'Meteors, Meteorites and Interplanetary Dust', and is a council member of the International Meteor Organization (IMO). Read More Read Less