GENESIS 1.pdf
Karl Erich Grozinger-The names of God and the celestial powers_ their function and meaning in the Hekhalot literature (1987).pdf
Introduzione Alla Filosofia Della Religione-Laterza (1996)
Haas - Reading Mystical Texts
Annet Martini - Die Seele Der Sprache
Edel Susanne - Métaphysique des idées et mystique des lettres Leibniz, Böhme et la Kabbale prophétique
Marcus - Selected Bibliography (1920-1945) of the Jews n the Hellenistic-Roman Period