Livṭe zehut ʻal saf ha-ḥidalon : ha-Agudah ha-merkazit ṿe-Yehude Germanyah 1893-1938 - Barkai, Avraham (Yad ṿa-shem, ha-Makhon ha-ben-leumui le-ḥeḳer ha-Shoʼah, ha-Merkaz le-ḥeḳer Yehude Germanyah bi-teḳufat ha-Shoʼah, 2013)