Evolutionary dynamics of scientific collaboration networks: multi-levels and cross-time analysis. - Alireza Abbasi; Liaquat Hossain; Shahadat Uddin; Kim J. R. Rasmussen (Scientometrics, 2011)

Trend and efficiency analysis of co-authorship network. - Shahadat Uddin; Liaquat Hossain; Alireza Abbasi; Kim J. R. Rasmussen (Scientometrics, 2012)