2.5D global-disk oscillation models of the Be shell star ζ Tauri - I. Spectroscopic and polarimetric analysisC. Escolano, A. C. Carciofi, A. T. Okazaki, T. Rivinius, D. Baade and S. ŠteflA&A, 576 (2015) A112DOI: https://doi.org/10.1051/0004-6361/201425446