The Paradigms of Yesh and Ayin in Hasidic Thought - Eliʾor, Raḥel (Rapoport-Albert, Ada 1945-2020 (edt), Weiss, Joseph George 1918-1969 (hnr), Hasidism reappraised: [proceedings of the International Conference of the Institute of Jewish Studies in memory of Joseph G. Weiss, University College London, 21 - 23 june 1988], 1996)