That reference could hardly be sketchier. It's a non-peer-reviewed conference proceeding (basically, open forum free for anyone), by people with no academic aff

That reference could hardly be sketchier. It's a non-peer-reviewed conference proceeding (basically, open forum free for anyone), by people with no academic affiliation, and no apparent publications on any topic besides this one: http://scitation.aip.org/content/contributor/AU0239062 http://scitation.aip.org/content/contributor/AU0239062 http://scitation.aip.org/content/contributor/AU0214881 http://scitation.aip.org/content/contributor/AU0214881