@ARTICLE{Żmojda_J._2.1_2011,
 author={Żmojda, J. and Dorosz, D. and Dorosz, J.},
 volume={59},
 number={No 4},
 journal={Bulletin of the Polish Academy of Sciences Technical Sciences},
 pages={381-387},
 howpublished={online},
 year={2011},
 title={2.1 μm emission of Tm3+/Ho3+ - doped antimony-silicate glasses for active optical fibre},
 URL={http://www.journals.pan.pl/Content/83356/PDF/02_paper.pdf},
 doi={10.2478/v10175-011-0045-7},
}