@ARTICLE{Jessa_Mieczysław_Producing_2013, author={Jessa, Mieczysław and Matuszewski, Łukasz}, volume={vol. 59}, number={No 1}, journal={International Journal of Electronics and Telecommunications}, howpublished={online}, year={2013}, publisher={Polish Academy of Sciences Committee of Electronics and Telecommunications}, title={Producing Random Bits with Delay-Line-Based Ring Oscillators}, URL={http://journals.pan.pl/Content/87307/PDF/05.pdf}, doi={10.2478/eletel-2013-0005}, }