The "The Ranking Web of World repositories" is an initiative of the Cybermetrics Lab, a research group belonging to the Consejo Superior de Investigaciones Científicas (CSIC), the largest public research body in Spain.
Manja Digital - die Digital Asset Management Lösung für Archivierung, Verwaltung und Austausch digitaler Bilder, Illustrationen, Audio- und Video-Dateien.
highly-automated electronic archive and distribution server for research articles; physics, mathematics, computer science, nonlinear sciences, quantitative biology and statistics