1 files changed, 3 insertions, 1 deletions
diff --git a/README.md b/README.md
index 0e2e49a..eb01564 100755
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
 # A simple regex engine library written in rust
 
 ## Resources
-- Wikipedia: https://en.wikipedia.org/wiki/Finite-state_machine , https://en.wikipedia.org/wiki/Regular_expression
+- FSM: https://en.wikipedia.org/wiki/Finite-state_machine
+- Regex: https://en.wikipedia.org/wiki/Regular_expression
+- Thompson's construction: https://en.wikipedia.org//wiki/Thompson's_construction