http://blog.klett-cotta.de/websites/digital-und-kostenlos-open-access/
Connotea Imports 05/02/2009
http://www.publicknowledge.org/node/2129
http://openreflections.wordpress.com/2009/05/02/rip-maecenas-and-event/
http://sspnet.org/Professional_Development/Current_Publishing_Professional/April_09_Profile__Todd_Carpenter/spage.aspx
http://openaccess.eprints.org/index.php?/archives/565-APA-Kerfuffle-Redux-No,-ACM-is-NOT-Anti-OA.html
http://openaccess.eprints.org/index.php?/archives/566-Conflicts-of-Interest-in-Open-Access.html
Amsciforum 05/02/2009
http://openaccess.eprints.org/index.php?/archives/564-Gold-Fever-Read-and-Weep.html
http://openaccess.eprints.org/index.php?/archives/563-Pre-Emptive-Gold-Fever-Strikes-Again.html
http://openaccess.eprints.org/index.php?/archives/567-More-on-the-Author-Addendum-Kerfuffle-and-Counterproductive-Over-Reaching.html
http://www.earlham.edu/~peters/fos/newsletter/05-02-09.htm#oatp
https://mx2.arl.org/Lists/SPARC-OAForum/Message/4928.html
http://www.dotmed.com/news/story/8972/
Connotea Imports 05/01/2009
http://federaltimes.com/index.php?S=4068563
http://www.earlham.edu/~peters/fos/2009/04/more-on-open-data-from-sage.html
http://www.sennoma.net/main/archives/2009/05/open_access_copyright_transfer.php
http://eptcs.org/
http://openreflections.wordpress.com/2009/05/01/remix-online-for-free/
http://www.libraryjournal.com/article/CA6655519.html?nid=2673&source=title&rid=1427993535
http://www.kmworld.com/Articles/Column/David-Weinberger/Pros-and-cons-of-the-Google-book-deal--53577.aspx
http://blogs.openaccesscentral.com/blogs/bmcblog/entry/rcuk_extends_support_for_publishing
http://sunshinereview.org/index.php/Main_Page
http://chronicle.com/wiredcampus/index.php?id=3744&utm_source=wc&utm_medium=en
Connotea Imports 04/30/2009
http://www.opendatacommons.org/2009/04/29/open-database-license-odbl-v10-release-candidate-available/
https://mx2.arl.org/Lists/SPARC-OAForum/Message/4925.html
http://eprints.rclis.org/16087/