document.write("«&nbsp;<a href='/news/view?id=119057'>Optimal Universal Controllers for Roll Damping. (arXiv:1707.07277v3 [cs.SY] UPDATED)</a>");document.write(" | ");document.write("<a href='/news/view?id=119059'>Orthogonalization of Fermion k-Body Operators and Representability. (arXiv:1807.05299v1 [math-ph])</a>&nbsp;»");