@misc{prange_boron_nitride_1993, 
author={Prange, A., Kramer, K., Reus, U.},
title={Boron nitride sample carriers for Total-Reflection X-Ray Flourescence},
year={1993},
howpublished = {GKSS report},
note = {Prange, A.; Kramer, K.; Reus, U.: Boron nitride sample carriers for Total-Reflection X-Ray Flourescence. Spectrochimica Acta  B. 1993. vol. 48, no. 2, 153-161.}}