1. Astropy: A community Python package for astronomy;Astron. Astrophys.,2013
2. Providing improved WCS facilities through the starlink AST and NDF libraries;Berry,2001
3. Developments in the starlink AST library—an intelligent WCS management system;Berry,2004
4. Developments in the AST library;Berry,2008
5. Using the AST library to create and use STC-S region descriptions;Berry,2010