{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T17:54:20Z","timestamp":1790618060643,"version":"4.1.0"},"reference-count":0,"publisher":"Springer Science and Business Media LLC","issue":"47","license":[{"start":{"date-parts":[[1925,11,1]],"date-time":"1925-11-01T00:00:00Z","timestamp":-1393804800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Naturwissenschaften"],"published-print":{"date-parts":[[1925,11]]},"DOI":"10.1007\/bf01558878","type":"journal-article","created":{"date-parts":[[2005,4,27]],"date-time":"2005-04-27T15:41:05Z","timestamp":1114616465000},"page":"953-954","source":"Crossref","is-referenced-by-count":294,"title":["Ersetzung der Hypothese vom unmechanischen Zwang durch eine Forderung bez\u00fcglich des inneren Verhaltens jedes einzelnen Elektrons"],"prefix":"10.1007","volume":"13","author":[{"given":"P.","family":"Ehrenfest","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","container-title":["Die Naturwissenschaften"],"original-title":[],"language":"de","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/BF01558878.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/BF01558878\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/BF01558878","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,3]],"date-time":"2019-05-03T10:30:53Z","timestamp":1556879453000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/BF01558878"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1925,11]]},"references-count":0,"journal-issue":{"issue":"47","published-print":{"date-parts":[[1925,11]]}},"alternative-id":["BF01558878"],"URL":"https:\/\/doi.org\/10.1007\/bf01558878","relation":{},"ISSN":["0028-1042","1432-1904"],"issn-type":[{"value":"0028-1042","type":"print"},{"value":"1432-1904","type":"electronic"}],"subject":[],"published":{"date-parts":[[1925,11]]}}}