@misc{matulla_detection_of_2003, 
author={Matulla, C.,Penlap, E.K.,Haas, P.,Formayer, H.},
title={Detection of Homogeneous Precipitation Regions in Austria during the 20th Century},
year={2003},
howpublished = {GKSS report},
note = {Online available at: \url{} (DOI). Matulla, C.; Penlap, E.; Haas, P.; Formayer, H.: Detection of Homogeneous Precipitation Regions in Austria during the 20th Century. GKSS 2003-8. 2003.}}