Stable Properties (ἀεὶ ϲυμβεβηκότα) and Variable Properties (ϲυμπτώματα) in Epicurus and the Epicurean Tradition (Demetrius, Lucretius, and Philodemus) - Manetti, Giovanni (Centro Int. per lo Studio dei Papiri Ercolanesi "Marcello Gigante", 2024)