D. Mehandjiev
Institute of General and Inorganic Chemistry
G. Ivanov
Bulgarian Academy of Sciences
P. Nikolov
Bulgarian Academy of Sciences
Penko Nikolov
University of Chemical Technology and Metallurgy
Acad G. Bonchev
Dimitar Mehandjiev
Bulgarian Academy of Sciences
V. Georgescu
Romanian Academy
Bulgarian Academy of Sciences
Institute of General and Inorganic Chemistry
University of Chemical Technology and Metallurgy
Czech Academy of Sciences, Institute of Inorganic Chemistry
Engelhardt Institute of Molecular Biology
University of Architecture, Civil Engineering and Geodesy
University Hospital St. Marina
Medical University of Varna
Georgi Nadjakov Institute of Solid State Physics
Institute of Biophysics