Filtro por publicador

• Academic Archive On-line (Stockholm University; Sweden) (1)
• Acceda, el repositorio institucional de la Universidad de Las Palmas de Gran Canaria. España (1)
• AMS Tesi di Dottorato - Alm@DL - Università di Bologna (6)
• Applied Math and Science Education Repository - Washington - USA (1)
• Archive of European Integration (8)
• Archivo Digital para la Docencia y la Investigación - Repositorio Institucional de la Universidad del País Vasco (1)
• Aston University Research Archive (18)
• Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (4)
• Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (BDPI/USP) (1)
• Biblioteca Digital de la Universidad Católica Argentina (1)
• BORIS: Bern Open Repository and Information System - Berna - Suiça (120)
• Brock University, Canada (1)
• Bulgarian Digital Mathematics Library at IMI-BAS (2)
• Cambridge University Engineering Department Publications Database (4)
• Center for Jewish History Digital Collections (2)
• Central European University - Research Support Scheme (7)
• Clark Digital Commons--knowledge; creativity; research; and innovation of Clark University (1)
• Coffee Science - Universidade Federal de Lavras (1)
• Digital Commons at Florida International University (2)
• Digital Peer Publishing (1)
• DigitalCommons@The Texas Medical Center (1)
• Digitale Sammlungen - Goethe-Universität Frankfurt am Main (2)
• Duke University (1)
• Fachlicher Dokumentenserver Paedagogik/Erziehungswissenschaften (1)
• Helda - Digital Repository of University of Helsinki (2)
• Illinois Digital Environment for Access to Learning and Scholarship Repository (1)
• Instituto Politécnico de Viseu (6)
• Memoria Académica - FaHCE, UNLP - Argentina (6)
• Open University Netherlands (2)
• Portal de Revistas Científicas Complutenses - Espanha (4)
• Publishing Network for Geoscientific & Environmental Data (36)
• QSpace: Queen's University - Canada (1)
• QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast (9)
• Queensland University of Technology - ePrints Archive (2)
• Repositório Institucional da Universidade de Aveiro - Portugal (1)
• Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho" (4)
• Universidad de Alicante (7)
• Universidad del Rosario, Colombia (12)
• Universidad Politécnica de Madrid (2)
• Universidade Complutense de Madrid (1)
• Universitat de Girona, Spain (4)
• Université de Montréal (1)
• Université de Montréal, Canada (5)
• University of Michigan (17)
• Worcester Research and Publications - Worcester Research and Publications - UK (1)