Javier de la Cueva, El derecho a la ciencia. La ciencia en abierto [The right to science: Science in the open], madri+d, March 2008. English abstract (edited from that provided for clarity):
The paper describes the typology of individual and collective authors with rights on scientific works, as well as the types of existing works, depending on the number of authors, their condition, and the organization under the work is created. Identifying authors and managing permissions is often a hard or impossible task that hinders innovation. Solutions that are being implemented in order to overcome the problem are the use of Copyleft works or mechanisms such as Open Access.
Posted by
Gavin Baker at 6/18/2008 05:03:00 PM.
The open access movement:
Putting peer-reviewed scientific and scholarly literature
on the internet. Making it available free of charge and
free of most copyright and licensing restrictions.
Removing the barriers to serious research.
I recommend the OA tracking project (OATP) as the best way to stay on top of new OA developments. You can read the OATP feed on a blog-like web page or subscribe to it by RSS, email, or Twitter. You can also help build the feed by tagging new developments you encounter.