Aleksandr Brezgin
@alb80
Russian Federation, Chelyabinsk
Joined Jun 2009
World Rank: #4870 (7.2 points)
Institution: South Ural State University
Activity over the last year
Effectiveness
- Problems solved
- 30
- Solutions submitted
- 425
Russian Federation, Chelyabinsk
Joined Jun 2009
World Rank: #4870 (7.2 points)
Institution: South Ural State University