document.write("«&nbsp;<a href='/news/view?id=66334'>Twist invariants of graded algebras. (arXiv:1706.06957v1 [math.RA])</a>");document.write(" | ");document.write("<a href='/news/view?id=66336'>Uniqueness of the Mean Field Equation and Rigidity of Hawking Mass. (arXiv:1706.06766v1 [math.AP])</a>&nbsp;»");