Ke, Qing and Ahn, Yong-Yeol. Tie strength distribution in scientific collaboration networks. In Phys. Rev. E, (90) 3: 032804, American Physical Society, Year 2014.

Gove, Robert and Dunne, Cody and Shneiderman, Ben and Klavans, Judith and Dorr, Bonnie J.. Evaluating visual and statistical exploration of scientific literature networks.. VL/HCC. editor(s) Costagliola, Gennaro and Ko, Andrew Jensen and Cypher, Allen and Nichols, Jeffrey and Scaffidi, Christopher and Kelleher, Caitlin and Myers, Brad A.. 217-224, IEEE, Year 2011.

Benz, Dominik and Hotho, Andreas and Jäschke, Robert and Stumme, Gerd and Halle, Axel and Gerlach Sanches Lima, Angela and Steenweg, Helge and Stefani, Sven. Academic Publication Management with PUMA – Collect, Organize and Share Publications. Research and Advanced Technology for Digital Libraries. editor(s) Lalmas, Mounia and Jose, Joemon and Rauber, Andreas and Sebastiani, Fabrizio and Frommholz, Ingo. Lecture Notes in Computer Science, (6273) 417-420, Springer Berlin Heidelberg, Year 2010.

Larsen, P O and von Ins, M. The rate of growth in scientific publication and the decline in coverage provided by Science Citation Index. In Scientometrics, (84) 3: 575-603, Year 2010.

Walker, Dylan and Xie, Huafeng and Yan, Koon-Kiu and Maslov, Sergei. Ranking scientific publications using a model of network traffic. In Journal of Statistical Mechanics: Theory and Experiment, (2007) 06: P06010, Year 2007.

Teufel, Simone and Moens, Marc. Summarizing Scientific Articles - Experiments with Relevance and Rhetorical Status. In Computational Linguistics, (28) 2002, Year 2002.

Newman, M. E. J.. Scientific collaboration networks. I. Network construction and fundamental results. In Phys. Rev. E, (64) 1: 016131, American Physical Society, Year 2001.

Small, Henry. Co-citation in the scientific literature: A new measure of the relationship between two documents. In Journal of the American Society for Information Science, (24) 4: 265--269, Wiley Subscription Services, Inc., A Wiley Company, Year 1973.