diff --git a/thesis.bib b/thesis.bib
index f2dd1d3..e550936 100644
--- a/thesis.bib
+++ b/thesis.bib
@@ -3597,3 +3597,12 @@
   year      = {1998}
 }
 
+# CLR
+@book{CormenLRS09,
+  author = {Cormen, Thomas H. and Leiserson, Charles E. and Rivest, Ronald L. and Stein, Clifford},
+  title = {Introduction to Algorithms, Third Edition},
+  year = {2009},
+  publisher = {{MIT} Press},
+  edition = {3rd},
+}
+