1. Danish Bibliographic Center (2010), “Information in English about DanBib and library.dk”, available at: www.danbib.dk/index.php?doc=english (accessed 30 April 2010).
2. Larsen, K. (2007), “Bibliotek.dk: opening the Danish union catalogue to the public”, Interlending & Document Supply, Vol. 35 No. 35, p. 205.
3. Petersen, A.‐H. and Lose, R. (2006), “The Danish Union Catalogue DanBib and library.dk: ‘physical’ and ‘virtual’ union catalogues”, Interlending & Document Supply, Vol. 34 No. 3, pp. 119‐24.
4. Petersen, A.‐H., Lose, R. and Einarsdottir, E. (2009), “‘I give you some, and then you give me some’: automated ILL of end‐user requests via the Danish National Union catalogue”, Interlending & Document Supply, Vol. 37 No. 2, pp. 94‐9.