2: Expositio super Cantica Canticorum - Guillaume : de Saint-Thierry, <ca. 1085-1148>. (OLS)http://semarc/name/89163; Burink, Antonius : van. (OLS)http://semarc/name/27466; Ceglar, Stanislaus, <sdb>. (OLS)http://semarc/name/27465; Verdeyen, Paul, <sj, 1935- >. (OLS)http://semarc/name/89164 (Guillelmi a Sancto Theodorico Opera omnia)