Sharf, A..
The universe of Shabbetai Donnolo /
A. Sharf 
. - Warminster : Aris & Phillips Ltd.,  1976 
. - viii, 214 p.  21 cm. 
<br/>К.: Бібліогр. : c. 194-206, Index 
<br/><label>  ISBN: </label>0-85668-045-1 
<br/><br/><label>Subjects--Personal Names: </label><br/>Donnolo, Shabbetai ca. 913-982  Sefer ḥakhmoni 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Sefer Yeẓirah