document.write("«&nbsp;<a href='/news/view?id=106002'>The end of Iridium flares?</a>");document.write(" | ");document.write("<a href='/news/view?id=106004'>The generalized Picard groups for finite dimensional $C^*$-Hopf algebra coactions on unital $C^*$-algebras. (arXiv:1805.08358v1 [math.OA])</a>&nbsp;»");