General Principles of German and European Administrative Law - A Comparison in Historical Perspective, en: 57 (1994) The Modern Law Review; traducción al chino del Profesor Yu An (Beijing), en: Studies in Administrative Law (National Academic Journal, Beijing, China) 1 (1994).
General Principles of German and European Administrative Law -- A Comparison in Historical Perspective, in: 57 (1994) The Modern Law Review; traducciуn al chino del profesor Yu An (Beijing), in: Studies in Administrative Law (National Academic Journal, Beijing, China) 1 (1994).