[Gsdesign-commits] r278 - pkg/gsDesign/man

[noreply at r-forge.r-project.org]

Author: keaven
Date: 2011-07-19 14:59:35 +0200 (Tue, 19 Jul 2011)
New Revision: 278

Modified:
   pkg/gsDesign/man/sfexp.Rd
Log:


Modified: pkg/gsDesign/man/sfexp.Rd
===================================================================
--- pkg/gsDesign/man/sfexp.Rd	2011-07-19 12:58:58 UTC (rev 277)
+++ pkg/gsDesign/man/sfexp.Rd	2011-07-19 12:59:35 UTC (rev 278)
@@ -48,6 +48,8 @@
 
 \author{Keaven Anderson \email{keaven\_anderson at merck.com}}
 \references{
+Anderson KM and Clark JB (2009), Fitting spending functions. \emph{Statistics in Medicine}; 29:321-327.
+
 Jennison C and Turnbull BW (2000), \emph{Group Sequential Methods with Applications to Clinical Trials}.
 Boca Raton: Chapman and Hall.