@inproceedings{Doehring2014, author = {D{\"o}hring, Thorsten}, title = {Das Polieren professioneller Astronomiespiegel - Weltmarkt und Technologien}, series = {DGaO-Proceedings 2014}, booktitle = {DGaO-Proceedings 2014}, issn = {1614-8436}, year = {2014}, subject = {Polieren}, language = {de} } @inproceedings{DoehringZeising2013, author = {D{\"o}hring, Thorsten and Zeising, Sebastian}, title = {Spiegelsubstrate f{\"u}r professionelle astronomische Teleskope - ein {\"U}berblick}, series = {DGaO-Proceedings 2013}, booktitle = {DGaO-Proceedings 2013}, issn = {1614-8436}, year = {2013}, subject = {Spiegelteleskop}, language = {de} }