Andrijanovitsh, A., Steiks, I., Zakis, J., & Vinnikov, D. (2011). Analysis of State-of-the-Art Converter Topologies for Interfacing of Hydrogen Buffer with Renewable Energy Systems. Electrical, Control and Communication Engineering, 29(1), 87-94. https://doi.org/10.2478/v10144-011-0015-9