an Entity references as follows:
Bebop (BibTeX Publisher) is a web-based BibTeX front-end that creates a web interface to a list of publications stored in a BibTeX file and allows browsing by author, year, document type, topic and keywords using PHP, JavaScript and XML technologies. It can be mainly used by individuals and institutes for self-archiving and creating institutional repositories. Bebop is released under a 3-clause BSD license.