document.write("«&nbsp;<a href='/news/view?id=59782'>On the exact region determined by Kendall's tau and Spearman's rho. (arXiv:1502.04620v2 [math.ST] UPDATED)</a>");document.write(" | ");document.write("<a href='/news/view?id=59784'>On the number of circular orders on a group. (arXiv:1704.06242v1 [math.GR])</a>&nbsp;»");