@ARTICLE{Romaniuk_Ryszard_S._Optical_2013,
 author={Romaniuk, Ryszard S. and Wójcik, Waldemar},
 volume={vol. 59},
 number={No 2},
 journal={International Journal of Electronics and Telecommunications},
 howpublished={online},
 year={2013},
 publisher={Polish Academy of Sciences Committee of Electronics and Telecommunications},
 title={Optical Fiber Technology 2012},
 URL={http://www.czasopisma.pan.pl/Content/87345/PDF/16.pdf},
 doi={10.2478/eletel-2013-0016},
}