@misc{dorn_forecast_experiments_1997, 
author={Dorn, M.,Storch, H.v.},
title={Forecast experiments with Principal Predictor Patterns},
year={1997},
howpublished = {report part},
note = {Online available at: \url{} (DOI). Dorn, M.; Storch, H.: Forecast experiments with Principal Predictor Patterns. In: Staniforth, A. (Ed.): Research Activities in Atmospheric and Oceanic Modelling, WGNE Blue Book. 1997. 2.3-4.}}