diff --git a/doc/src/Autoencoders/Autoencoders.do.txt b/doc/src/Autoencoders/Autoencoders.do.txt
index c781fa987..3ce626552 100644
--- a/doc/src/Autoencoders/Autoencoders.do.txt
+++ b/doc/src/Autoencoders/Autoencoders.do.txt
@@ -2,6 +2,12 @@ TITLE: Data Analysis and Machine Learning: Autoencoders
 AUTHOR: Morten Hjorth-Jensen {copyright, 1999-present|CC BY-NC} at Department of Physics, University of Oslo & Department of Physics and Astronomy and National Superconducting Cyclotron Laboratory, Michigan State University
 DATE: today
 
+!split
+=====  Tod do =====
+
+* develop examples and add more text
+* excellent website http://ufldl.stanford.edu/tutorial/unsupervised/Autoencoders/
+
 
 !split
 ===== Autoencoders: Overarching view =====