@ARTICLE{Kaczmarek_Sylwester_Performance_2011,
 author={Kaczmarek, Sylwester and Nowak, Krzysztof},
 volume={vol. 57},
 number={No 2},
 journal={International Journal of Electronics and Telecommunications},
 howpublished={online},
 year={2011},
 publisher={Polish Academy of Sciences Committee of Electronics and Telecommunications},
 title={Performance Evaluation of Preemption Algorithms in MPLS Networks},
 URL={http://www.czasopisma.pan.pl/Content/86851/PDF/04.pdf},
 doi={10.2478/v10177-011-0024-9},
}