Roman Chvalek

Production of electric power using photovoltaic systems in the Czech Republic

Ondrej Prochazka, Roman Chvalek, Petr Moldrik, 2011, 2011 10th International Conference on Environment and Electrical Engineering.

Hydrogen storage methods in the fuel cells laboratory

Roman Chvalek, Petr Moldrik, P. Moldrik, 2011, 2011 10th International Conference on Environment and Electrical Engineering.