@misc{Rados_Ivan_Availability,
 author={Rados, Ivan and Rados, Katarina},
 howpublished={online},
 publisher={National Institute of Telecommunications},
 language={ang},
 title={Availability of WDM Multi Ring Networks, Journal of Telecommunications and Information Technology, 2015, nr 1},
 type={artykuł},
 keywords={WDM, availability, multiple, algebraic},
}