David Bach, Jonathan Sallet. The challenges of classification: Emerging VOIP regulation in Europe and the United States. First Monday, 10(7), 2005. [doi]
@article{BachS05, title = {The challenges of classification: Emerging VOIP regulation in Europe and the United States}, author = {David Bach and Jonathan Sallet}, year = {2005}, url = {http://www.firstmonday.org/issues/issue10_7/bach/index.html}, tags = {classification}, researchr = {https://researchr.org/publication/BachS05}, cites = {0}, citedby = {0}, journal = {First Monday}, volume = {10}, number = {7}, }