@misc{kelberg_magnetic_properties_2004, 
author={Kelberg, E.A., Grigoriev, S.V., Okorokov, A.I., Eckerlebe, H., Grigorieva, N.A., Eliseev, A.A., Lukashin, A.V., Vertegel, A.A., Napolskii, K.S.},
title={Magnetic properties of iron nanoparticles in mesoporous silica},
year={2004},
howpublished = {journal article},
doi = {https://doi.org/10.1016/j.physb.2004.03.076},
note = {Online available at: \url{https://doi.org/10.1016/j.physb.2004.03.076} (DOI). Kelberg, E.; Grigoriev, S.; Okorokov, A.; Eckerlebe, H.; Grigorieva, N.; Eliseev, A.; Lukashin, A.; Vertegel, A.; Napolskii, K.: Magnetic properties of iron nanoparticles in mesoporous silica. Physica  B - Supplement 1. 2004. vol. 350, no. 1-3, E305-E308. DOI: 10.1016/j.physb.2004.03.076}}