Sefer Nagid u-metsaṿeh ṿe-hu yagid yeḥaṿeh kol ha-minhagim ṿe-khaṿanat ʿaśiyat ha-mitsṿot be-ḳitsur nimrats - Ṿiṭal, Ḥayim ben Yosef; Tsemaḥ, Yaʿaḳov ben Ḥayim (1880)