diff --git a/AUTHORS b/AUTHORS
index 70d7af0..c4c1781 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -1,3 +1,4 @@
-Shuo Chen <chenatu2006@gmail.com>
-Alexander Afanasyev (http://lasr.cs.ucla.edu/afanasyev/index.html)
-
+Shuo Chen           <chenatu2006@gmail.com>
+Alexander Afanasyev <http://lasr.cs.ucla.edu/afanasyev/index.html>
+Junxiao Shi         <http://www.cs.arizona.edu/people/shijunxiao/>
+Hang Zhang          <http://netlab.bit.edu.cn/z_hang>