Document Type within your search.
1
Applied physics letters, 89 (2006) S. 082909
...Schroeder, H....
Get full text  OpenAccess 
2
Microscopy and microanalysis, 11 (2005) S. 456 - 471
...Schroeder, H....
3
Microscopy and microanalysis, 11 (2005) S. 200
...Schroeder, H....