@Misc{ Bachmayr.Kazeev:2018, author = {Bachmayr, Markus and Kazeev, Vladimir}, title = {Stability of Low-Rank Tensor Representations and Structured Multilevel Preconditioning for Elliptic {PDE}s}, annote = {preprint,inspreprint}, howpublished = {arXiv:1802.09062}, eprint = {1802.09062}, year = {2018}, inspreprintnum = {1802}, note = {Also available as INS Preprint No. 1802}, }