Bibcode

De bibcode (dem sanso know am as de refcode) be a compact identifier use by chaw astronomical data systems make dem uniquely specify literature references.
 Adoption 
Na dem originally develop de Bibliographic Reference Code (refcode) make dem use am insyd SIMBAD den de NASA/IPAC Extragalactic Database (NED), buh e cam turn a de facto standard wey now dem use am more widely, for example, by de NASA Astrophysics Data System, wich dem coin am wey dey prefer de term "bibcode".

 Examples 
Sam examples of bibcodes be:
 Bibcode Reference 1974AJ.....79..819H  1924MNRAS..84..308E  1970ApJ...161L..77K  2004PhRvL..93o0801M 

 References 
Category:Index (publishing)
Category:Identifiers
Category:Electronic documents
Category:Computational astronomy