Authors
M. Banov
Riga Technical University, Latvian Maritime Academy, Riga, Latvia
A. Unbedahts
Riga Technical University, Latvian Maritime Academy, Riga, Latvia
G. Strautmanis
Riga Technical University, Latvian Maritime Academy, Riga, Latvia
L. Vinogradov
Riga Technical University, Latvian Maritime Academy, Riga, Latvia
I. Kurjanovics
Riga Technical University, Latvian Maritime Academy, Riga, Latvia