document.write("«&nbsp;<a href='/news/view?id=117569'>Curvature properties of Quasi-Para-Sasakian Manifolds. (arXiv:1807.04138v1 [math.DG])</a>");document.write(" | ");document.write("<a href='/news/view?id=117571'>DIRT Protocol raises $3M to build a Wikipedia for structured data</a>&nbsp;»");