Martin Buber - Beek, M.A. (OLS)http://ftis/name/71543; Sperna Weiland, Jan. (OLS)http://ftis/name/58880; Mondin, Battista. (OLS)http://ftis/name/51485; Gatti, Enzo. (OLS)http://ftis/name/53118; De Luca, B. (OLS)http://ftis/name/71544 (Queriniana,, 1972)