@misc{Mettke2018, author = {Angelika Mettke}, title = {Beispiel Berlin: R-Beton in {\"o}ffentlichen Neubauten}, booktitle = {Beton : die Fachzeitschrift f{\"u}r Bau + Technik}, volume = {9}, issn = {0005-9846}, institution = {FG Bauliches Recycling}, type = {articlenr}, pages = {335 -- 336}, year = {2018}, }