Jacob ben Judah Landau

• Agur
• Divre ʼagur ben Yaḳe ʼel ha-talmid ... R' ʻAzariyah ʼAvraham ... mi-bet Leʼon ...
• ha-Agur
• ha-Agur ha-shalem
• Sefer Agur
• Sefer ha-agur
• Sefer he-ḥazon