Authors
I. Agafonovs
Latvian Maritime Academy, Latvia
V. Turko
Riga Technical University, Latvia
J. Fescuks
Latvian Maritime Academy, Latvia
© 2021 M. Urbaha, I. Agafonovs, V. Turko, J. Fescuks, published by Institute of Physical Energetics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.