R-18.-a-11/28
CONTEMPLATION-SHORT.
34-36
Testo ebraico.
The books of contemplation : Medieval Jewish mystical sources
Verman, Mark;
Albany (NY)
State University of New York Press
1992
"SUNY series in Judaica: hermeneutics, mysticism, and religion";
XII, 270 p.
bibl. selez. pp. 249-252