Die Briefe 42-58 des ostsyrischen Patriarchen Timotheos 1. - Timotheus <1., patriarca siro-orientale, 780-823?>. (OLS)http://semarc/name/8492; Heimgartner, Martin, <1967- >. (OLS)http://semarc/name/8493 (In aedibus Peeters,, 2012)
Keywords: Chiesa Siriaca orientale. (OLS)http://semarc/subject/4304; Timoteo <patriarca siro-orientale; 1.> - Lettere e carteggi. (OLS)http://semarc/subject/3008