How many authors does the publication 'An Efficient Commit Protocol Exploiting Primary-Backup Placement in a Distributed Storage System' have?
How many authors does 'An Efficient Commit Protocol Exploiting Primary-Backup Placement in a Distributed Storage System' have?
SELECT ?answer WHERE { <https://dblp.org/rec/conf/prdc/OuyangYY06> <https://dblp.org/rdf/schema#numberOfCreators> ?answer }
<https://dblp.org/rec/conf/prdc/OuyangYY06>