A uniform title in library cataloging is a title assigned to a work which either has no title or has appeared under more than one title. It is part of authority control.

Uniform titles for music
Uniform Titles for Music
Uniform Titles From AACR to RDA
Uniform Titles as Linking Devices
Look into Uniform Title
Uniform Title as Author: A Problem in Online Catalogs?.
The Development of Uniform Titles for Choreographic Works
Corporate Names as Qualifiers in Uniform Titles
Proposed Changes in the Cataloging of Serials with Generic and Uniform Titles
Management and use of name authority files : personal names, corporate bodies and uniform titles : evaluation and prospects : revise...