@misc{matulla_comparative_analysis_2003, 
author={Matulla, C.,Penlap, E.K.,Haas, P.,Formayer, H.},
title={Comparative analysis of spatial and seasonal variability: Austrian precipitation during the 20th century},
year={2003},
howpublished = {journal article},
note = {Online available at: \url{} (DOI). Matulla, C.; Penlap, E.; Haas, P.; Formayer, H.: Comparative analysis of spatial and seasonal variability: Austrian precipitation during the 20th century. International Journal of Climatology. 2003. vol. 23, no. 13, 1577-1588.}}