document.write("« A robust proof of the instability of naked singularities of a scalar field in spherical symmetry. (arXiv:1710.02922v1 [gr-qc])");document.write(" | ");document.write("Absolutely $\gamma$-summing polinomials and the notion of coherent and compatibility. (arXiv:1710.02693v1 [math.FA]) »");