@inproceedings{SchmidtkeHof2013, author = {Schmidtke, Alexander and Hof, Hans-Joachim}, title = {Fighting Spam by Breaking the Economy of Advertising by Unsolicited Emails}, booktitle = {SECURWARE 2013: The Seventh International Conference on Emerging Security Information, Systems and Technologies}, editor = {Hof, Hans-Joachim and Merkle Westphall, Carla}, publisher = {IARIA}, address = {[s. l.]}, isbn = {978-1-61208-298-1}, url = {https://www.thinkmind.org/library/SECURWARE/SECURWARE_2013/securware_2013_5_10_30065.html}, pages = {96 -- 101}, year = {2013}, language = {en} }