@misc{malchow_introduction_to_1992, 
author={Malchow, H.},
title={Introduction to biodiffusion and instabilities},
year={1992},
howpublished = {conference lecture: Juelich (D);},
note = {Malchow, H.: Introduction to biodiffusion and instabilities. Fortbildungsseminar des Forschungszentrums Juelich, Kurs-Nr. 9/92: Dynamics of the Biosphere, Tutorial Series. Juelich (D), 1992.}}