--- a/handouts/ho09.tex	Thu Apr 16 19:15:46 2020 +0100
+++ b/handouts/ho09.tex	Wed May 06 15:37:31 2020 +0100
@@ -12,6 +12,12 @@
 \fnote{\copyright{} Christian Urban, King's College London, 2019}
 
 
+% CPS translations
+% https://felleisen.org/matthias/4400-s20/lecture17.html
+
+%% pattern matching resources
+%% https://www.reddit.com/r/ProgrammingLanguages/comments/g1vno3/beginner_resources_for_compiling_pattern_matching/
+
 \section*{Handout 9 (LLVM, SSA and CPS)}
 
 Reflecting on our two tiny compilers targetting the JVM, the code