@incollection{Baur, author = {Baur, Walter}, title = {Windenergie}, series = {Technik Erneuerbarer Energien}, booktitle = {Technik Erneuerbarer Energien}, editor = {Ratka, Andreas}, publisher = {Ulmer}, address = {Stuttgart}, isbn = {978-3-8252-4343-2}, pages = {115 -- 155}, language = {de} }