2: In epistulas ad Corinthios - Ambrosiaster. (OLS)http://ftis/name/53736; Zelzer, Michaela. (OLS)http://ftis/name/53733; Vogels, Henricus Josephus. (OLS)http://ftis/name/70215 (Ambrosiastri qui dicitur commentarius in epistulas Paulinas, 1968)