document.write("«&nbsp;<a href='/news/view?id=86552'>Endomorphisms of nilpotent groups of finite rank. (arXiv:1801.06162v1 [math.GR])</a>");document.write(" | ");document.write("<a href='/news/view?id=86554'>Estimating linear functionals of a sparse family of Poisson means. (arXiv:1712.01775v2 [math.ST] UPDATED)</a>&nbsp;»");