Cite
APA Citation
Doucet, A., Isaac, A., Golub, K., Aalberg, T., & Jatowt, A. (Eds.) (2019). Digital libraries for open knowledge : 23rd International Conference on Theory and Practice of Digital Libraries, TPDL 2019, Oslo, Norway, September 9-12, 2019, Proceedings. Cham, Switzerland : Springer. http://access.bl.uk/ark:/81055/vdc_100087867478.0x000001