{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T00:25:09Z","timestamp":1761611109022},"reference-count":2,"publisher":"Society for Industrial & Applied Mathematics (SIAM)","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["SIAM J. Matrix Anal. &amp; Appl."],"published-print":{"date-parts":[[1999,1]]},"DOI":"10.1137\/s0895479898338111","type":"journal-article","created":{"date-parts":[[2003,6,11]],"date-time":"2003-06-11T15:12:06Z","timestamp":1055344326000},"page":"327-327","source":"Crossref","is-referenced-by-count":7,"title":["Note on Perturbation Theory for Algebraic Riccati Equations"],"prefix":"10.1137","volume":"21","author":[{"given":"M.","family":"Konstantinov","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P.","family":"Petkov","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"351","reference":[{"key":"R1","doi-asserted-by":"publisher","DOI":"10.1137\/S0895479895291303"},{"key":"R2","unstructured":"Ann. Inst. Archit. Genie Civil Sofia Fasc. II Math., 40 (1999), to appear."}],"container-title":["SIAM Journal on Matrix Analysis and Applications"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/epubs.siam.org\/doi\/pdf\/10.1137\/S0895479898338111","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,10,2]],"date-time":"2017-10-02T16:09:59Z","timestamp":1506960599000},"score":1,"resource":{"primary":{"URL":"http:\/\/epubs.siam.org\/doi\/10.1137\/S0895479898338111"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1999,1]]},"references-count":2,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1999,1]]}},"alternative-id":["10.1137\/S0895479898338111"],"URL":"https:\/\/doi.org\/10.1137\/s0895479898338111","relation":{},"ISSN":["0895-4798","1095-7162"],"issn-type":[{"value":"0895-4798","type":"print"},{"value":"1095-7162","type":"electronic"}],"subject":[],"published":{"date-parts":[[1999,1]]}}}