1. Department of Theory of Continuous Media and Nanostructures Institute of Fundamental Technological Research, Polish Academy of Sciences 5B, Pawińskiego str., 02‐106 Warsaw Poland
2. Department of Lipid‐Protein Interactions Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences Acad. G. Bonchev Str., Bl. 21, 1113 Sofia Bulgaria