Sefer Beʾer shevaʿ : ve-hu ḥibur tosafot ʿal kol ha-meḳomot ba-Gemara she-lo nimtsa bahem Tosafot ha-lo hemah shete masekhtot shelemot u-peraḳim harbeh ṿe-ḥidushim be-harbeh hilkhot amuḳot be-masekhet Soṭah u-ve-masekhet Ḥulin ... u-sheʾelot u-teshuvot

ḥibero Yiśśakhar bar Yisrael Lezer Parnas ...