ReferencesPlease find detailed information about projects, publications, lectures, patent applications on the German site. Following you find the English references. Publications Ecological Aspects of Building Maintenance - Methods and Criteria for Evaluation International Journal for Restoration of Buildings and Monuments, Volume 6, issue 5/2000, page 529 - 542 Lectures 01.09.2000 International Colloquium on Maintenance and Restrengthening of Materials and Structures, ETH Zuerich, Switzerland Ecological Aspects of Building Maintenance - Methods and Criteria for Evaluation |