@incollection{Frank16, author = {Luděk Frank}, title = {Scanning Electron Microscopy with a Retarded Primary Beam}, booktitle = {Modern Electron Microscopy in Physical and Life Sciences}, publisher = {IntechOpen}, address = {Rijeka}, year = {2016}, editor = {Milos Janecek and Robert Kral}, chapter = {3}, doi = {10.5772/62054}, url = {https://doi.org/10.5772/62054} }