{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,7]],"date-time":"2026-02-07T22:22:34Z","timestamp":1770502954585,"version":"3.49.0"},"reference-count":0,"publisher":"Springer Science and Business Media LLC","issue":"2","license":[{"start":{"date-parts":[[2002,12,1]],"date-time":"2002-12-01T00:00:00Z","timestamp":1038700800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Mathematical Programming"],"published-print":{"date-parts":[[2002,12,1]]},"DOI":"10.1007\/s101070100270","type":"journal-article","created":{"date-parts":[[2003,12,11]],"date-time":"2003-12-11T01:37:41Z","timestamp":1071106661000},"page":"173-194","source":"Crossref","is-referenced-by-count":51,"title":["A spectral bundle method with bounds"],"prefix":"10.1007","volume":"93","author":[{"given":"C.","family":"Helmberg","sequence":"first","affiliation":[]},{"given":"K.C.","family":"Kiwiel","sequence":"additional","affiliation":[]}],"member":"297","container-title":["Mathematical Programming"],"original-title":[],"link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s101070100270.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s101070100270\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s101070100270","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,29]],"date-time":"2019-05-29T10:00:12Z","timestamp":1559124012000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s101070100270"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,12,1]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2002,12,1]]}},"alternative-id":["LE2RQ4P92VGHVAC6"],"URL":"https:\/\/doi.org\/10.1007\/s101070100270","relation":{},"ISSN":["0025-5610","1436-4646"],"issn-type":[{"value":"0025-5610","type":"print"},{"value":"1436-4646","type":"electronic"}],"subject":[],"published":{"date-parts":[[2002,12,1]]}}}