diff --git a/morphology.bib b/morphology.bib
index 14722ae..16301b6 100644
--- a/morphology.bib
+++ b/morphology.bib
@@ -796,6 +796,15 @@
 	author = {Finkel, Raphael and Stump, Gregory}
 }
 
+@InProceedings{forsberg2004functional,
+	publisher = {Association for Computing Machinery},
+	pages = {213--223},
+	booktitle = {Proceedings of the Ninth ACM SIGPLAN International Conference on Functional Programming},
+	year = {2004},
+	title = {Functional morphology},
+	author = {Forsberg, Markus and Ranta, Aarne}
+}
+
 @Article{gerdts2003morphosyntax,
 	file = {Documents/reading/morphology/gerdts2003morphosyntax.pdf},
 	keywords = {morphology, Salish, incorporation, classifiers},
@@ -1134,6 +1143,15 @@
 	publisher = {Cambridge University Press}
 }
 
+@Article{huet2005functional,
+	pages = {573--614},
+	volume = {15},
+	year = {2005},
+	journaltitle = {Journal of Functional Programming},
+	title = {A functional toolkit for morphological and phonological processing, application to a Sanskrit tagger},
+	author = {Huet, Gérard}
+}
+
 @InBook{jackendoff2019relational,
 	file = {Documents/reading/morphology/jackendoff2019relational.pdf},
 	pages = {399--408},