Some issues have separate titles.
"Acta et commentationes Pontificiae Academiae Romanae S. Thomae Aquinatis."
"Pontificia Accademia di San Tommaso d'Aquinatis: Atti ... sessione plenaria"--Cover, 2017.
French, Italian, Latin or Spanish.
Published in Rome, 1942-<47> Cf. Union list of serials.
Latest issue consulted: terza serie, III:3(2019)