Sefer Ḥafets ḥayim : ḥibur meyusad ʿal hilkhot isure lashon ha-raʿ u-rekhilut ... ; ha-penim yiḳare be-shem Meḳor ha-ḥayim, u-veʾur saviv lo yiḳare be-shem Beʾer mayim ḥayim ... - Kahan, Israel M. (Verfasser); Hominer, Shemuʾel ben Mordekhai Zeʾev (Ṿaʿad shemirat ha-lashon, 1971)