Double effort = Double impact? A critical view at international co-authorship in chemistry Wolfgang GlänzelAndrás Schubert OriginalPaper Pages: 199 - 214
Why Catalonia cannot be considered as a regional innovation system Marta Riba VilanovaLoet Leydesdorff OriginalPaper Pages: 215 - 240
Central international visibility of Brazilian psychiatric publications from 1981 to 1995 Jacqueline LetaRaphael JacquesLeopoldo De Meis OriginalPaper Pages: 241 - 254
The norm of universalism in sciences. Social origin and gender of researchers in Denmark Heine Andersen OriginalPaper Pages: 255 - 272
Lattices in citation networks: An investigation into the structure of citation graphs Fang YongRonald Rousseau OriginalPaper Pages: 273 - 287
Bias, structure and quality in citation indexing Laurent SalzaruloMarkus Von Ins OriginalPaper Pages: 289 - 299
Two decades of "Scientometrics". An interdisciplinary field represented by its leading journal Urs SchoepflinWolfgang Glänzel OriginalPaper Pages: 301 - 312
Structural changes in S&T research in India L. P. RaiNaresh KumarS. Madan OriginalPaper Pages: 313 - 321
Scientific production: A statistical analysis of authors in mathematical logic John C. HuberRoland Wagner-Döbler OriginalPaper Pages: 323 - 337