Citation: Hansen, Vidar; Hauback, Bj\/orn; Sundberg, M.; R\/omming, Chr.; Gj\/onnes, Jon (1998). \b-Al~4.5~FeSi: A Combined Synchrotron Powder Diffraction, Electron Diffraction, High-Resolution Electron Microscopy and Single-Crystal X-ray Diffraction Study of a Faulted Structure. Acta Crystallographica Section B, 54, pp. 351-357.