Glöckner, O. (2024). "Is the Spirit of the Fathers still Alive?": Hugo Bergmann Between the Zionist Deam, Search for Justice, and Inner Doubts. Shmuel Hugo Bergmann : A Life between Prague and Jerusalem.

Glöckner, Olaf. ""Is the Spirit of the Fathers Still Alive?": Hugo Bergmann Between the Zionist Deam, Search for Justice, and Inner Doubts." Shmuel Hugo Bergmann : A Life Between Prague and Jerusalem 2024.

Glöckner, Olaf. ""Is the Spirit of the Fathers Still Alive?": Hugo Bergmann Between the Zionist Deam, Search for Justice, and Inner Doubts." Shmuel Hugo Bergmann : A Life Between Prague and Jerusalem, 2024.