@misc{warrach_runoff_simulation_1999, 
author={Warrach, K.,Ruhe, C.,Mengelkamp, H.-T.,Raschke, E.},
title={Runoff Simulation in the Upper Warta Catchment During 1992 and 1993},
year={1999},
howpublished = {journal article},
note = {Online available at: \url{} (DOI). Warrach, K.; Ruhe, C.; Mengelkamp, H.; Raschke, E.: Runoff Simulation in the Upper Warta Catchment During 1992 and 1993. Physics and Chemistry of the Earth  B. 1999. vol. 24, no. 1-2, 15-18.}}