Challenges in Digitisation - Paper given in honour of Esko Häkli, Helsinki, 23 November 2001. LIBER Quarterly: The Journal of the Association of European Research Libraries, [S. l.], v. 14, n. 3-4, 2004. DOI: 10.18352/lq.7795. Disponível em: https://liberquarterly.eu/article/view/10373.. Acesso em: 16 jul. 2024.