diff --git a/README.md b/README.md
index e027f01..cbb727f 100644
--- a/README.md
+++ b/README.md
@@ -7,3 +7,8 @@ Making a lambda calculus interpreter in Go.
 - Exhaustive sum types.
 - Recursive descent and left-recursion.
 - Observer pattern, event emission.
+
+## Links
+
+<https://zicklag.katharos.group/blog/interaction-nets-combinators-calculus/>
+<https://arxiv.org/pdf/2505.20314>