{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T13:55:46Z","timestamp":1761486946633},"reference-count":9,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[1975,9,1]],"date-time":"1975-09-01T00:00:00Z","timestamp":178761600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Automatica"],"published-print":{"date-parts":[[1975,9]]},"DOI":"10.1016\/0005-1098(75)90030-8","type":"journal-article","created":{"date-parts":[[2003,3,14]],"date-time":"2003-03-14T13:27:27Z","timestamp":1047648447000},"page":"533-536","source":"Crossref","is-referenced-by-count":14,"title":["Continuous time systems identification with unknown noise covariance"],"prefix":"10.1016","volume":"11","author":[{"given":"Arunabha","family":"Bagchi","sequence":"first","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/0005-1098(75)90030-8_BIB1_1","series-title":"2nd IFAC Symp. Identification and Process Parameter Estimation","first-page":"1","article-title":"Systems identification\u2014a survey","author":"\u00c5str\u00f6m","year":"1970"},{"key":"10.1016\/0005-1098(75)90030-8_BIB1_2","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1016\/0005-1098(71)90059-8","volume":"7","year":"1971","journal-title":"Automatica"},{"key":"10.1016\/0005-1098(75)90030-8_BIB2","author":"Balakrishnan","year":"1968"},{"key":"10.1016\/0005-1098(75)90030-8_BIB3","author":"Balakrishnan","year":"1973"},{"key":"10.1016\/0005-1098(75)90030-8_BIB4","series-title":"2nd IFAC Symp. Theory of Self-adaptive Systems","first-page":"76","article-title":"Numerical identification of dynamic systems for normal operating records","author":"\u00c5str\u00f6m","year":"1965"},{"key":"10.1016\/0005-1098(75)90030-8_BIB5","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1109\/TAC.1970.1099344","article-title":"Maximum likelihood identification of stochastic linear systems","volume":"AC-15","author":"Kashyap","year":"1970","journal-title":"IEEE Trans. Aut. Control"},{"key":"10.1016\/0005-1098(75)90030-8_BIB6","author":"Yeh","year":"1973"},{"key":"10.1016\/0005-1098(75)90030-8_BIB7","author":"Bagchi","year":"1975"},{"key":"10.1016\/0005-1098(75)90030-8_BIB8","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1007\/BF00932590","article-title":"Identification and adaptive control: an application to flight control systems","volume":"9","author":"Balakrishnan","year":"1972","journal-title":"J. Opt. Theory Appl"}],"container-title":["Automatica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0005109875900308?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0005109875900308?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,3,26]],"date-time":"2019-03-26T22:21:18Z","timestamp":1553638878000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0005109875900308"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1975,9]]},"references-count":9,"journal-issue":{"issue":"5","published-print":{"date-parts":[[1975,9]]}},"alternative-id":["0005109875900308"],"URL":"https:\/\/doi.org\/10.1016\/0005-1098(75)90030-8","relation":{},"ISSN":["0005-1098"],"issn-type":[{"value":"0005-1098","type":"print"}],"subject":[],"published":{"date-parts":[[1975,9]]}}}