The research activity of Prof. Dr. Alexi Danchev.
"If have reached something in my research works I owe it to the start given to me by Prof David Pearce, if I have failed in anything this is completely my fault."
The research activity of Prof. Dr. Alexi Danchev.
"If have reached something in my research works I owe it to the start given to me by Prof David Pearce, if I have failed in anything this is completely my fault."