Katz, D. S. (2020). A chestnut, a grape, and a pack of lions: A shabbos in Płock with a popular synagogue singer in the early nineteenth century. Polin.

Katz, Daniel S. "A Chestnut, a Grape, and a Pack of Lions: A Shabbos in Płock with a Popular Synagogue Singer in the Early Nineteenth Century." Polin 2020.

Katz, Daniel S. "A Chestnut, a Grape, and a Pack of Lions: A Shabbos in Płock with a Popular Synagogue Singer in the Early Nineteenth Century." Polin, 2020.