From: David Ruddy <[log in to unmask]> Date: Tue, 20 Dec 2016 16:13:42 +0000 Dear Colleagues, International Press (http://intlpress.com) and Project Euclid (http://projecteuclid.org) are very pleased to announce a hosting partnership for Acta Mathematica and Arkiv för Matematik. Beginning in 2017, both journals will become open access. Acta and Arkiv are published by the Institut Mittag-Leffler of the Royal Swedish Academy of Sciences and will be produced and distributed exclusively by International Press. Acta Mathematica is one of the finest mathematics journals in the world and consistently ranks among the top journals in the field according to impact factor. New issues of both journals will be posted on intlpress.com, without access restriction, for one year and then move to Project Euclid. In January 2017, Project Euclid will begin hosting all previously published issues of the journals going back to 1882 for Acta Mathematica and 1949 for Arkiv för Matematik. The contents of both journals on Project Euclid will be entirely open. Print subscriptions to Acta and Arkiv are available through International Press. Please visit their website (http://intlpress.com) for information about all of International Press’s publications. If you have any questions, please contact [log in to unmask] Best regards, David Ruddy Director of Information Technology Leslie Eager Director of Publishing Services Project Euclid (http://projecteuclid.org)