Official GMD webpage. [here].

GMD wiki. [here].

Latest version of the GMD White Paper. [pdf of White Paper].

A single ppt slide for advertising GMD at the end of a talk. [ppt of slide].

Another single ppt slide for advertising GMD at the end of a talk. [ppt of slide].

A whole ppt presentation (~25 minutes to 45 minutes depending on questions!) describing GMD. [ppt of presentation].