{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T17:05:31Z","timestamp":1775581531439,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":0,"publisher":"ACM","license":[{"start":{"date-parts":[[2013,6,16]],"date-time":"2013-06-16T00:00:00Z","timestamp":1371340800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2013,6,16]]},"DOI":"10.1145\/2492002.2482544","type":"proceedings-article","created":{"date-parts":[[2013,6,11]],"date-time":"2013-06-11T16:03:50Z","timestamp":1370966630000},"page":"565-566","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":46,"title":["The menu-size complexity of auctions"],"prefix":"10.1145","author":[{"given":"Sergiu","family":"Hart","sequence":"first","affiliation":[{"name":"Hebrew University, Jerusalem, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Noam","family":"Nisan","sequence":"additional","affiliation":[{"name":"Microsoft Reserach, PALO ALTO, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2013,6,16]]},"event":{"name":"EC '13: ACM Conference on Electronic Commerce","location":"Philadelphia Pennsylvania USA","acronym":"EC '13","sponsor":["SIGecom Special Interest Group on Economics and Computation"]},"container-title":["Proceedings of the fourteenth ACM conference on Electronic commerce"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2492002.2482544","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2492002.2482544","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T08:39:10Z","timestamp":1750235950000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2492002.2482544"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,6,16]]},"references-count":0,"alternative-id":["10.1145\/2492002.2482544","10.1145\/2492002"],"URL":"https:\/\/doi.org\/10.1145\/2492002.2482544","relation":{},"subject":[],"published":{"date-parts":[[2013,6,16]]},"assertion":[{"value":"2013-06-16","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}