@misc{braun_the_influence_1991, 
author={Braun, G., Siegesmund, S., Dahms, M.},
title={The influence of quartz textures on the seismic anisotropy in lower crustal granulites},
year={1991},
howpublished = {GKSS report},
note = {Braun, G.; Siegesmund, S.; Dahms, M.: The influence of quartz textures on the seismic anisotropy in lower crustal granulites. Journal of Structural Geology. 1991. vol. 13, no. 8, 955-966.}}