Chapter 6 intro.

thesis.bib

@@ -2462,4 +2462,19 @@
   pages     = {216--227},
   publisher = {{ACM}},
   year      = {2005}
+}
+
+# Catamorphisms
+@inproceedings{MeijerFP91,
+  author    = {Erik Meijer and
+               Maarten M. Fokkinga and
+               Ross Paterson},
+  title     = {Functional Programming with Bananas, Lenses, Envelopes and Barbed
+               Wire},
+  booktitle = {{FPCA}},
+  series    = {Lecture Notes in Computer Science},
+  volume    = {523},
+  pages     = {124--144},
+  publisher = {Springer},
+  year      = {1991}
 }