@misc{willumeit_the_influence_2003, 
author={Willumeit, R., Foerster, F., Kumpugdee, M., Hauss, T., Andrae, J.},
title={The Influence of NK-2 on the Lamellar Structure of POPE and POPG},
year={2003},
howpublished = {report part},
note = {Willumeit, R.; Foerster, F.; Kumpugdee, M.; Hauss, T.; Andrae, J.: The Influence of NK-2 on the Lamellar Structure of POPE and POPG. In: HMI Jahresberichte 2003. 2003. 180.}}