@misc{brokmeier_preferred_orientation_1990, 
author={Brokmeier, H.-G., Heinicke, F., Bunge, H. J., Ritter, C.},
title={Preferred orientation of coarse grained geological samples (paragneisses, amphibolites, cataclastic rocks) from the continental deep drilling site of the Federal Republik of Germany (KTB), NE Bavaria},
year={1990},
howpublished = {report},
note = {Brokmeier, H.; Heinicke, F.; Bunge, H.; Ritter, C.: Preferred orientation of coarse grained geological samples (paragneisses, amphibolites, cataclastic rocks) from the continental deep drilling site of the Federal Republik of Germany (KTB), NE Bavaria. 1990.}}