1. Abramo, G., D’Angelo, C. A., & Costa, F. D. (2012). Identifying interdisciplinarity through the disciplinary classification of coauthors of scientific publications. Journal of the Association for Information Science & Technology,
63(11), 2206–2222.
2. Alvarez-Hamelin, J. I., Dall’Asta, L., Barrat, A., & Vespignani, A. (2005). k-core decomposition: a tool for the visualization of large scale networks.
arXiv:cs/0504107
.
3. Alvarez-Hamelin, J. I., Dall’Asta, L., Barrat, A., & Vespignani, A. (2017). K-core decomposition of Internet graphs: hierarchies, self-similarity and measurement biases. Networks & Heterogeneous Media,
3(2), 371–393.
4. Bergmann, T., Dale, R., Sattari, N., Heit, E., & Bhat, H. S. (2016). The interdisciplinarity of collaborations in cognitive science. Cognitive Science,
41(5), 1412–1418.
5. Besselaar, P. V. D., & Heimeriks, G. (2006). Mapping research topics using word-reference co-occurrences: A method and an exploratory case study. Scientometrics,
68(3), 377–393.