Zur Aluminiumverwendung bei heutigen und zukuenftigen TGV-Zuegen
Zr-Ce oxides as candidates for optically passive counter electrodese
Zero-Emission Technology Projects
Zeolite Catalyst for the Purification of Automotive Exhaust Gases
Yb^3^+ sites in YAl~3(BO~3)~4 nonlinear crystals [5131-24]
XtratuM: An Open Source Hypervisor for TSP Embedded Systems in Aerospace
X-Ray Variability of the Afterglow From GRB970828
X-Ray Spectroscopy and Variability of AGN Detected in the 2 Ms Chandra Deep Field-North Survey
X-ray optics for 50-100 keV undulator radiation using crystals and refractive lenses [5195-10]