1. h-Index: A review focused in its variants, computation and standardization for different scientific fields;Alonso;Journal of Informetrics,2009
2. The dynamic nature of bibliometric processes: A case study;Burrell,1992
3. Extending Lotkaian Informetrics;Burrell;Information Processing and Management,2008
4. Time dependencies in bibliometric distributions: A comparative empirical study of two research specialties;Czerwon;JISSI,1995
5. Power laws in the information production process. Lotkaian Informetrics;Egghe,2005