@misc{_das_forschungsprogramm_1988, author={ title={Das Forschungsprogramm Waldschäden am Standort Postturm}, year={1988}, howpublished = {GKSS report}, note = {Online available at: \url{} (DOI). Bauch, J.; Michaelis, W. (Ed.): Das Forschungsprogramm Waldschäden am Standort Postturm. GKSS 88-E-55. 1988.}}