document.write("«&nbsp;<a href='/news/view?id=60232'>Why I published in a predatory journal</a>");document.write(" | ");document.write("<a href='/news/view?id=60234'>k-Majority Digraphs and the Hardness of Voting with a Constant Number of Voters. (arXiv:1704.06304v1 [cs.GT])</a>&nbsp;»");