Pars secunda secundae - De Rubeis, Bernardo Maria, <1687-1775>. (OLS)http://semarc/name/9782; Billuart, Charles-René, <1685-1757>. (OLS)http://semarc/name/5426; Faucher, Xavier, <op>. (OLS)http://semarc/name/120971 (Summa Theologiae, 1948)