@misc{willumeit_biological_structure_1998, 
author={Willumeit, R., Burkhardt, N., Dietrich, G., Forthmann, S., Nierhaus, K. H., Stuhrmann, H. B.},
title={Biological structure research with spin contrast variation},
year={1998},
howpublished = {conference paper: Dubna (RUS);},
note = {Willumeit, R.; Burkhardt, N.; Dietrich, G.; Forthmann, S.; Nierhaus, K.; Stuhrmann, H.: Biological structure research with spin contrast variation. In: Proceedings of the International Workshop on Deuteration of Biological Molecules for Structural and Dynamic Studies. Applications to Neutron Scattering and NMR. Dubna (RUS). 1998.}}