@misc{stuhrmann_polarized_neutrons_1996, 
author={Stuhrmann, H. B.},
title={Polarized neutrons in biology},
year={1996},
howpublished = {journal article},
note = {Online available at: \url{} (DOI). Stuhrmann, H.: Polarized neutrons in biology. Journal of Neutron Research. 1996. vol. 4, 221-226.}}