Index: /qipapers.bib
===================================================================
--- /qipapers.bib	(revision 231)
+++ /qipapers.bib	(revision 232)
@@ -18676,2 +18676,9 @@
   author = {{F\"urhapter}, S. and Jesacher, A. and Bernet, S. and Ritsch-Marte, M.}
 }
+@article{Aarts2011,
+  year = {2011},
+  title = {Three-dimensional atomic imaging of crystalline
+nanoparticles},
+  journal = {Nature},
+  author = {Aaarts, S. van and Batenburg, K.J. and Rossell, M.D. and Erni, R. and Tendeloo, G. van}
+}