@misc{nembach_order_in_1992, 
author={Nembach, E., Hilfrich, K., Ebel, T., Schaerpf, O.},
title={Order in commercial grain-oriented iron-silicon sheets},
year={1992},
howpublished = {journal article},
note = {Nembach, E.; Hilfrich, K.; Ebel, T.; Schaerpf, O.: Order in commercial grain-oriented iron-silicon sheets. Physica  B. 1992. vol. 180-181, 49-50.}}