Two papers on our research about "open informational ecosystems" have just been accepted: "Linking OER-repositories for open informational ecosystems" at OER15 in Cardiff and "A federate reference system in an informational open ecosystem" at Open Education Consortium OEC Global 2015 in Banff, Canada - both papers from Richard Heinen & Michael with Christoph Schindler & Marc Rittberger form German Bildungsserver (DIPF) as co-authors.