Andreas U. Schmidt, Nicolai Kuntze, Rachid El Khayari. SPAM over Internet Telephony and how to deal with it. CoRR, abs/0806.1610, 2008. [doi]
@article{abs-0806-1610,
title = {SPAM over Internet Telephony and how to deal with it},
author = {Andreas U. Schmidt and Nicolai Kuntze and Rachid El Khayari},
year = {2008},
url = {http://arxiv.org/abs/0806.1610},
note = {informal publication},
researchr = {https://researchr.org/publication/abs-0806-1610},
cites = {0},
citedby = {0},
journal = {CoRR},
volume = {abs/0806.1610},
}