vol. 2: 36-86 - Bernardus : Claraevallensis, santo. (OLS)http://ftis/name/90848; Leclercq, Jean, 1911-1993. (OLS)http://ftis/name/52984; Talbot, Charles Hugh. (OLS)http://ftis/name/53121; Mohrmann, Christine. (OLS)http://ftis/name/54613; Rochais, Henri. (OLS)http://ftis/name/52096 (Sermones super Cantica Canticorum, 1958)