jan2014,
Publication in Reef Hobbyist magazine (California, USA) "A FLOURISHING DUTCH SYNTHETIC REEF"
http://www.reefhobbyistmagazine.com/magazine-tiled-q1-2014-41.html
Page 41 - 46
PDF file can be download with the link below.
http://reefhobbyistmagazine.com/magazines_files/7d3d5bcad324d3edc08e40738e663554-q12014-v3web.pdf
New link:
Article in RHM magazine about how DSR was developed
Reef Hobbyist Magazine Q1 2014:
https://issuu.com/reefhobbyistmagazine/docs/7d3d5bcad324d3edc08e40738e663554-q1/41
Check it out and let me know what you think.