@misc{gertel_texturuntersuchungen_im_1991, 
author={Gertel, H.,Brokmeier, H.-G.,Bunge, H. J.},
title={Texturuntersuchungen im System Al-Cu},
year={1991},
howpublished = {journal article},
note = {Online available at: \url{} (DOI). Gertel, H.; Brokmeier, H.; Bunge, H.: Texturuntersuchungen im System Al-Cu. Zeitschrift fuer Kristallographie: Supplement. 1991. no. 3, 81.}}