The organization I work for is putting its annual conference publication online. We are interested in offering CC licenses to the authors whose works appear in the publications, but I'm not sure which to use. It is an academic publication, so it would be best if the license allowed for the articles to be cited and otherwise used in other academic/journalistic situations (with attribution, of course). Which license would be best for this?
Also, do we need to do a separate license for each author or can we simply license the publication?