Institute of Metal Science, Equipment and Technologies with Hydro- and Aerodynamics Center “Acad. A. Balevski”, Bulgarian Academy of Sciences, Sofia, Bulgaria, Sofia, Sofia-Grad, Bulgaria
Prof. Dr. Nikolay Doynov
Institute of Metal Science, Equipment and Technologies with Hydro- and Aerodynamics Center “Acad. A. Balevski”, Bulgarian Academy of Sciences, Sofia, Bulgaria, Sofia, Sofia-Grad, Bulgaria