Last day for receipt of tenders communication (summary containing between 300 and 500 characters, with title, title, full name and e-mail the author, followed by the institution you belong to): 25 October 2011. Should be made online.
Date of notice of acceptance: November 5, 2011 (to access the site with the same password you used for registration) to print your voucher;
Deadline for receipt of full papers for publication of the Annals of Congress: February 28, 2012.