Keilschrift Texte aus Ugarit

Keilalphabetische Texte aus Ugarit or KTU is the standard source reference collection for the cuneiform texts from Ugarit. ("Keil" is the German for wedge, "Schrift" for writing.) 
The editors include Manfried Dietrich (born in Yuanjiang, China, 6 Nov. 1935) of the University of Münster "Institut für Altorientalische Philologie", Oswald Loretz, and Joaquín Sanmartín of the University of Barcelona.
The abbreviation is usually used according to the German, KTU³ with ³ indicating the third edition: Dietrich, Loretz, and Sanmartin. "The Cuneiform Alphabetic Texts from Ugarit, Ras Ibn Hani and Other Places". Münster 2013. Occasionally the abbreviation CAT is also used for the second edition, though this is less common.
The KTU cataloguing system overlaps with two earlier systems: