--- multiplexer/en300468ts.1.src	2006/07/14 17:59:53	1.1
+++ multiplexer/en300468ts.1.src	2006/07/14 18:14:06	1.2
@@ -132,6 +132,8 @@ when it is about DVB-T.
 .SH "SEE ALSO"
 .BR iso13818ts (1),
 .BR ISO\ 13818-1 ,
-.BR ETSI\ EN\ 300\ 468 .
+.BR ETSI\ EN\ 300\ 468 ,
+.BR ISO\ 639-2 ,
+.BR ISO\ 3166 .
 .SH AUTHOR
 Oskar Schirmer (schirmer@scara.com).