I don't know that it is normal yet for authors to retain their copyrights. Certainly, Elsevier's policy is to require a copyright transfer unless the authors p

I don't know that it is normal yet for authors to retain their copyrights. Certainly, Elsevier's policy is to require a copyright transfer unless the authors pay an open-access fee. http://www.elsevier.com/journal-authors/author-rights-and-responsibilities http://www.elsevier.com/journal-authors/author-rights-and-re...