@misc{Uhl_Tadeus_The,
 author={Uhl, Tadeus and Rompf, Marcus},
 howpublished={online},
 publisher={National Institute of Telecommunications},
 language={ang},
 type={artykuł},
 title={The New Metric and the New Software Tool for Determining QoS in the Short Messages Service in Mobile Networks, Journal of Telecommunications and Information Technology, 2017, nr 2},
 keywords={SMS service, communication network, QoS measurement environment, QoS measurement techniques, ETSI TS 102-250-2, queuing model},
}