document.write("« KMS States of Self-Similar $k$-Graph C*-Algebras. (arXiv:1805.08366v1 [math.OA])");document.write(" | ");document.write("Kolmogorov widths on the sphere via eigenvalue estimates for H\"{o}lderian integral operators. (arXiv:1805.08476v1 [math.FA]) »");