diff --git a/journal/todo.md b/journal/todo.md
index 63794787c90aa6745a7b509e86268bb44132131d..f6d9362308a362dde8e6153bf5979f95716dd873 100644
--- a/journal/todo.md
+++ b/journal/todo.md
@@ -116,6 +116,8 @@
         - With this technique we would encourage the solver to prefer nodes that are close to the root. With this we would avoid that far distant nodes would be added and connected subcomponents which are far away from the root are generated. 
         - At least this could lead to a heuristic. 
 
+## thesis
+* Unify style of the entries of the bibliography.  
 ### packaging
 * Add unit tests to the package
 * Add dependencies to the recipe