document.write("«&nbsp;<a href='/news/view?id=81464'>A new construction of rational electromagnetic knots. (arXiv:1711.11144v1 [hep-th])</a>");document.write(" | ");document.write("<a href='/news/view?id=81466'>A note on exponential-M\"{o}bius sums over $\mathbb{F}_q[t]$. (arXiv:1711.08729v2 [math.NT] UPDATED)</a>&nbsp;»");