B. Krause, C. Schmitz, A. Hotho, и G. Stumme. AIRWeb '08: Proceedings of the 4th international workshop on Adversarial information retrieval on the web, стр. 61--68. Beijing, China, ACM, (2008)
S. Pastore. Proceedings of the 7th WSEAS International Conference on Artificial intelligence, knowledge engineering and data bases, стр. 403–408. Stevens Point, Wisconsin, USA, World Scientific and Engineering Academy and Society (WSEAS), (2008)ACM ID: 1415945.
S. No\textbackslashël, и R. Beale. Proceedings of the 22nd British CHI Group Annual Conference on HCI 2008: People and Computers XXII: Culture, Creativity, Interaction-Volume 2, стр. 71–74. (2008)
C. Boudry, P. Herlin, M. Coster, и J. Chermant. Analytical and Quantitative Cytology and Histology / the International Academy of Cytology and American Society of Cytology, 21 (3):
209--15(июня 1999)PMID: 10560493.
W. Stock, и I. Peters. Joining Research and Practice: Social Computing and Information Science. American Society for Information Science and Technology, Milwaukee, Wisconsin, USA, (2007)
M. Falagas, E. Pitsouni, G. Malietzis, и G. Pappas. The FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology, 22 (2):
338--342(февраля 2008)PMID: 17884971.
I. Stoica, R. Morris, D. Karger, M. Kaashoek, и H. Balakrishnan. Proceedings of the 2001 conference on Applications, technologies, architectures, and protocols for computer communications - SIGCOMM '01, стр. 149--160. San Diego, California, United States, (2001)
P. Heymann, G. Koutrika, и H. Molina. WSDM '08: Proceedings of the international conference on Web search and web data mining, стр. 195--206. Palo Alto, California, USA, ACM, (2008)