{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,8]],"date-time":"2026-03-08T20:14:07Z","timestamp":1773000847107,"version":"3.50.1"},"publisher-location":"Berlin, Heidelberg","reference-count":0,"publisher":"Springer Berlin Heidelberg","isbn-type":[{"value":"9783642048975","type":"print"},{"value":"9783642048982","type":"electronic"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2011]]},"DOI":"10.1007\/978-3-642-04898-2_574","type":"book-chapter","created":{"date-parts":[[2011,1,26]],"date-time":"2011-01-26T20:53:47Z","timestamp":1296075227000},"page":"1547-1550","source":"Crossref","is-referenced-by-count":5,"title":["Stratified Sampling"],"prefix":"10.1007","author":[{"given":"Michael P.","family":"Cohen","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2014,12,2]]},"container-title":["International Encyclopedia of Statistical Science"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/978-3-642-04898-2_574","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2014,12,2]],"date-time":"2014-12-02T07:29:54Z","timestamp":1417505394000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/978-3-642-04898-2_574"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011]]},"ISBN":["9783642048975","9783642048982"],"references-count":0,"URL":"https:\/\/doi.org\/10.1007\/978-3-642-04898-2_574","relation":{},"subject":[],"published":{"date-parts":[[2011]]}}}