Sēfer Ṭōhōrat ʿam Yiśrā'ēl : ḥēleq 1: madrîk le-hilkôt ṭōhōrat ham-mišpāḥā le-ḥātān, kallā, le-zûgôt neśû'îm ; ḥēleq 2: madrîk le-dînê ṣenîʿût we-ʿarāyôt hilkôt yiḥûd we-ʿôd ... - Wagschal, Shaul (1991)