XMM-Newton observations of the X-ray soft polar QS TelescopiiI. Traulsen, K. Reinsch, A. D. Schwope, V. Burwitz, S. Dreizler, R. Schwarz and F. M. WalterA&A, 529 (2011) A116DOI: https://doi.org/10.1051/0004-6361/201016352