Support of Creative Commons Licenses in German disciplinary and institutional open access repositories

Which of the following open content licenses can be chosen for the metadata description of the open access full-texts (apart from the deposit license)? n=81* * This survey question is part of the 2014 Census of Open Access Repositories in Germany, Austria and Switzerland, see: http://nbn-resolving.de/urn:nbn:de:kobv:11-100222687 For the research data see: http://doi.org/10.5281/zenodo.1073