--- branches/development/src/utils/Tuple.hpp	2011/11/22 14:37:41	1664
+++ branches/development/src/utils/Tuple.hpp	2011/11/22 20:38:56	1665
@@ -36,7 +36,7 @@
  * [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]  Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011).                        
  */
  
 #ifndef UTILS_TUPLE_HPP