{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,6]],"date-time":"2026-03-06T01:45:17Z","timestamp":1772761517459,"version":"3.50.1"},"reference-count":0,"publisher":"Springer Science and Business Media LLC","issue":"2","license":[{"start":{"date-parts":[[1999,11,1]],"date-time":"1999-11-01T00:00:00Z","timestamp":941414400000},"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":[[1999,11,1]]},"DOI":"10.1007\/s101070050092","type":"journal-article","created":{"date-parts":[[2002,8,25]],"date-time":"2002-08-25T05:25:39Z","timestamp":1030253139000},"page":"335-353","source":"Crossref","is-referenced-by-count":51,"title":["bc-opt: a branch-and-cut code for mixed integer programs"],"prefix":"10.1007","volume":"86","author":[{"given":"Cécile","family":"Cordier","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hugues","family":"Marchand","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Richard","family":"Laundy","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Laurence A.","family":"Wolsey","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","container-title":["Mathematical Programming"],"original-title":[],"link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s101070050092.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s101070050092\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s101070050092","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,29]],"date-time":"2019-05-29T06:00:11Z","timestamp":1559109611000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s101070050092"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1999,11,1]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1999,11,1]]}},"alternative-id":["9X23DFMBYYNJ0C5P"],"URL":"https:\/\/doi.org\/10.1007\/s101070050092","relation":{},"ISSN":["0025-5610","1436-4646"],"issn-type":[{"value":"0025-5610","type":"print"},{"value":"1436-4646","type":"electronic"}],"subject":[],"published":{"date-parts":[[1999,11,1]]}}}