Index: /qipapers.bib
===================================================================
--- /qipapers.bib	(revision 616)
+++ /qipapers.bib	(revision 617)
@@ -21428,2 +21428,11 @@
   author = {Semrau, S. and Holtzer, L. and Gonzales-Gaitan, M. and Schmidt, T.}
 }
+@article{Berro2012,
+  number = {6},
+  year = {2012},
+  title = {Super-resolution Optical Measurement of Nanoscale Photoacid Distribution in Lithographic Materials},
+  pages = {9496-9502},
+  journal = {ACS Nano},
+  volume = {11},
+  author = {Berro, A.J. and Berglund, A.J. and Carmichael, P.T. and Kim, J.S. and Liddle, J.A.}
+}