Authors
A. Ozols
Riga Technical University, Faculty of Materials Science and Applied Chemistry, Riga, Latvia
P. Augustovs
Riga Technical University, Faculty of Materials Science and Applied Chemistry, Riga, Latvia
K. Balodis
Riga Technical University, Faculty of Materials Science and Applied Chemistry, Riga, Latvia
K. Ozols
Riga Technical University, Faculty of Materials Science and Applied Chemistry, Riga, Latvia