Goriachko, A., P. V. Melnik, and M. G. Nakhodkin. 2019. “New Features of the Ge(111) Surface With Co-Existing c(2 × 8) and 2 × 2 Reconstructions Investigated by Scanning Tunneling Microscopy”. Ukrainian Journal of Physics 60 (11):1132. https://doi.org/10.15407/ujpe60.11.1132.