diff --git a/doc/web/course.do.txt b/doc/web/course.do.txt
index 3cf79156f..e51f8e518 100644
--- a/doc/web/course.do.txt
+++ b/doc/web/course.do.txt
@@ -206,6 +206,10 @@ _General Machine Learning Books_:
 !split
 ===== Teaching schedule Fall 2018 =====
 
+Acronyms for textbooks and references to chapter
+* Hastie
+* Geron
+
 |----------------------------------------------------------------------------------------------------------------------------|
 |  Week and days  |  Topics to be covered | Projects and deadlines | Reading assignments|  Lab  activities                   |
 |----------------------------------------------------------------------------------------------------------------------------|