--- trunk/src/applications/hydrodynamics/RoughShell.cpp	2010/05/10 17:28:26	1442
+++ trunk/src/applications/hydrodynamics/RoughShell.cpp	2012/08/22 02:28:28	1782
@@ -36,12 +36,14 @@
  * [1]  Meineke, et al., J. Comp. Chem. 26, 252-271 (2005).             
  * [2]  Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006).          
  * [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008).          
- * [4]  Vardeman & Gezelter, in progress (2009).                        
+ * [4]  Kuang & Gezelter,  J. Chem. Phys. 133, 164101 (2010).
+ * [5]  Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011).
  */
 
 #include "applications/hydrodynamics/RoughShell.hpp"
 #include "applications/hydrodynamics/ShapeBuilder.hpp"
 #include "brains/SimInfo.hpp"
+
 namespace OpenMD {
   
   RoughShell::RoughShell(StuntDouble* sd, SimInfo* info) : ApproximationModel(sd, info){