@misc{Jebrane_Asma_A,
 author={Jebrane, Asma and Bousseta, Mohamed and Toumanari, Ahmed and Meddah, Naîma},
 howpublished={online},
 publisher={National Institute of Telecommunications},
 language={ang},
 title={A New Efficient Authenticated and Key Agreement Scheme for SIP Using Digital Signature Algorithm on Elliptic Curves, Journal of Telecommunications and Information Technology, 2017, nr 2},
 type={artykuł},
 keywords={authentication, VOIP, key agreement, session initiation protocol},
}