Update app.R

app.R

@@ -243,7 +243,17 @@ ui <- fluidPage(
       p("2. Specify the single lambda to be used."),
       p("3. Click 'Compute Results' to retrieve the pre-computed optimal strategies."),
       p("4. Choose a factor to view its distribution."),
-      p("5. Use 'View Previous Results' to toggle among past computations.")
+      p("5. Use 'View Previous Results' to toggle among past computations."),
+      # 
+      hr(),
+      p(
+        em("For full methodological details, see "),
+        a("Jerzak et al. (2025)", 
+          href = "https://arxiv.org/abs/2504.19043", 
+          target = "_blank",
+          style = "text-decoration: underline;"),
+        em(" on arXiv.")
+      )
     ),
     
     mainPanel(