Curvature dependence of semiclassical corrections to ray optics: How Goos-Hänchen shift and Fresnel filtering deviate from the planar case resultP. Stockschläder, J. Kreismann and M. HentschelEPL, 107 6 (2014) 64001DOI: https://doi.org/10.1209/0295-5075/107/64001