{"type":"article-journal","title":"Measuring online social bubbles","issued":{"date-parts":[[2015,12,2]]},"author":[{"family":"Nikolov","given":"Dimitar"},{"family":"Oliveira","given":"Diego F.M."},{"family":"Flammini","given":"Alessandro"},{"family":"Menczer","given":"Filippo"}],"volume":"1","page":"e38","url":"https:\/\/peerj.com\/articles\/cs-38","DOI":"10.7717\/peerj-cs.38","container-title":"PeerJ Computer Science","ISSN":"2376-5992"}