TY - GEN T1 - Conrad II 990–1039: Emperor of Three Kingdoms – By Herwig Wolfram JO - Early Medieval Europe PY - 2009/10/20 AU - WEST C ED - DO - DOI: 10.1111/j.1468-0254.2009.00286_10.x VL - 17 IS - 4 SP - 469 EP - 470 Y2 - 2024/12/22 ER -