BASt18. Juni 2012 German Asphalt Industry Overview and future trends Jürgen Reifig Deutscher Asphaltverband e.V.
Financial Report 2011
ContiTech brochure 2015
Plant Specifications Working Group. Safety Groups Structure.
Plant Specifications Working Group
EPLAN Engineering Center - Automation strategies ENG
Construction WorX - Issue 1 - January 2013