document.write("«&nbsp;<a href='/news/view?id=118230'>A tight Erd\H{o}s-P\'osa function for planar minors. (arXiv:1807.04969v1 [math.CO])</a>");document.write(" | ");document.write("<a href='/news/view?id=118232'>Algorithms for #BIS-hard problems on expander graphs. (arXiv:1807.04804v1 [cs.DS])</a>&nbsp;»");