

Survey on geometric group theory
In: Münster Journal of Mathematics, H. Münster Journal of Mathematics, S. 73-1082008

Sustainability in the chemical and pharmaceutical industry
results of a benchmark analysisIn: Journal of Business Chemistry, H. Journal of Business Chemistry, S. 97-1062010


Systematically creating coincidental product evolution
case studies of the application of the Systematic Inventive Thinking® (SIT) method in the chemical industryIn: Journal of Business Chemistry, H. Journal of Business Chemistry, S. 13-212006
Trust and communication in policy networks: The politics of transparency in the food chain
In: Sustainable Governance Discussion Paper, H. Sustainable Governance Discussion Paper, S.November 2008
