document.write("« Structure-preserving low multilinear rank approximation of antisymmetric tensors. (arXiv:1603.05010v2 [math.NA] UPDATED)");document.write(" | ");document.write("Sub-Laplacian comparison theorems on totally geodesic Riemannian foliations. (arXiv:1706.08489v1 [math.DG]) »");