Schwarzschild, S., & Schwarzschild, H. (1984). Two lives in the Jewish Frühaufklärung: Raphael Levi Hannover and Moses Abraham Wolff. Year Book / Leo Baeck Institute.

Schwarzschild, Steven, and Henry Schwarzschild. "Two Lives in the Jewish Frühaufklärung: Raphael Levi Hannover and Moses Abraham Wolff." Year Book / Leo Baeck Institute 1984.

Schwarzschild, Steven, and Henry Schwarzschild. "Two Lives in the Jewish Frühaufklärung: Raphael Levi Hannover and Moses Abraham Wolff." Year Book / Leo Baeck Institute, 1984.