document.write("«&nbsp;<a href='/news/view?id=83964'>Fractional Elliptic Quasi-Variational Inequalities: Theory and Numerics. (arXiv:1712.07001v1 [math.OC])</a>");document.write(" | ");document.write("<a href='/news/view?id=83966'>Fundamental groups of small covers revisited. (arXiv:1712.00698v2 [math.AT] UPDATED)</a>&nbsp;»");