Almeida, J.A.S.; Pais, A.A.C.C.; Formosinho, S.J. - In: Journal of Informetrics 3 (2009) 2, pp. 134-142
In this communication we perform an analysis of European science, investigating the way countries are joined in clusters according to their similarity. An extremely clear pattern arises, suggesting that geographical and cultural factors strongly influence the scientific fabric of these...