document.write("«&nbsp;<a href='/news/view?id=61212'>On the Langevin equation with variable friction. (arXiv:1705.05478v1 [math.AP])</a>");document.write(" | ");document.write("<a href='/news/view?id=61214'>On the change of variables formula for multiple integrals. (arXiv:1603.08428v2 [math.CA] UPDATED)</a>&nbsp;»");