TY - JOUR L1 - http://journals.pan.pl/Content/87345/PDF/16.pdf L2 - http://journals.pan.pl/Content/87345 PY - 2013 IS - No 2 DO - 10.2478/eletel-2013-0016 A1 - Romaniuk, Ryszard S. A1 - Wójcik, Waldemar PB - Polish Academy of Sciences Committee of Electronics and Telecommunications VL - vol. 59 DA - 2013 T1 - Optical Fiber Technology 2012 UR - http://journals.pan.pl/dlibra/publication/edition/87345 T2 - International Journal of Electronics and Telecommunications ER -