A platform combining a searchable database of the "Jahrbuch �ber die Fortschritte der Mathematik" (1868-1942) and digitized mathematical publications from the Digital Library Göttingen. Cannot tell if the project is active or being updated at the moment.
A conference scheduled for July 20-21, 2011 in Bertinoro, Italy, aims at formulating strategies for a comprehensive digital mathematics literature library, addressing such considerations as algorithms, standards, technology, formats, markup languages, interoperability and publishing models.
in "A Letter to the Mathematics Community" Elsevier confirms its withdrawal of support for the Research Works Act, the number of open mathematics journals it publishes, clarifies policies on self-archiving of mathematics papers, and announces establishment of a "scientific council for mathematics."