@ARTICLE{Barczak_K._Optical_2011, author={Barczak, K.}, volume={59}, number={No 4}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={409-414}, howpublished={online}, year={2011}, title={Optical fibre current sensor for electrical power engineering}, URL={http://www.czasopisma.pan.pl/Content/83373/PDF/06_paper.pdf}, doi={10.2478/v10175-011-0049-3}, }