{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T01:06:24Z","timestamp":1777597584250,"version":"3.51.4"},"reference-count":11,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[1998,12,1]],"date-time":"1998-12-01T00:00:00Z","timestamp":912470400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[1998,12,1]],"date-time":"1998-12-01T00:00:00Z","timestamp":912470400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2011,1,13]],"date-time":"2011-01-13T00:00:00Z","timestamp":1294876800000},"content-version":"vor","delay-in-days":4426,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["European Journal of Operational Research"],"published-print":{"date-parts":[[1998,12]]},"DOI":"10.1016\/s0377-2217(97)00362-7","type":"journal-article","created":{"date-parts":[[2002,7,25]],"date-time":"2002-07-25T13:18:16Z","timestamp":1027603096000},"page":"448-460","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":23,"title":["Model tightening for integrated timber harvest and transportation planning"],"prefix":"10.1016","volume":"111","author":[{"given":"Monique","family":"Guignard","sequence":"first","affiliation":[]},{"given":"Choonho","family":"Ryu","sequence":"additional","affiliation":[]},{"given":"Kurt","family":"Spielberg","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/S0377-2217(97)00362-7_BIB1","unstructured":"Chajakis, E., Guignard, M. (1992). Models for scheduling deliveries in vehicles with multiple compartment and Lagrangean approximation schemes, Decision Sciences Report 92-04-05"},{"key":"10.1016\/S0377-2217(97)00362-7_BIB2","unstructured":"Chajakis, E., Guignard, M., Ryu, C. (1993). Lagrangean bounds and heuristics for integrated resource planning in forestry, Proceedings of the International Symposium on System Analysis and Management Decisions in Forestry, Valdivia, Chile, 1994"},{"key":"10.1016\/S0377-2217(97)00362-7_BIB3","unstructured":"Guignard, M., Kraft, E. (1993). A mixed-integer optimization model to improve freight car classification in railroad yards, Decision Sciences Report 93-06-06"},{"key":"10.1016\/S0377-2217(97)00362-7_BIB4","unstructured":"Guignard, M., Ryu, C. (1992). Model tightening for integrated timber harvest and transportation planning, Decision Sciences Report 92-10-04"},{"key":"10.1016\/S0377-2217(97)00362-7_BIB5","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1287\/opre.29.1.49","article-title":"Logical reduction methods in 0-1 programming (minimal preferred inequalities)","volume":"29","author":"Guignard","year":"1981","journal-title":"Operations Research"},{"key":"10.1016\/S0377-2217(97)00362-7_BIB6","unstructured":"Guignard, M., Spielberg, K. (1992). Double contraction and branch-and-bound for the IRPM forestry model, Decision Sciences Report 92-11-04"},{"key":"10.1016\/S0377-2217(97)00362-7_BIB7","unstructured":"Guignard, M., Yan, H. (1993). Structural decomposition methods for dynamic multiple machine, multiple hydropower plant optimization, Decision Sciences Report 93-12-01"},{"key":"10.1016\/S0377-2217(97)00362-7_BIB8","unstructured":"Jones, J.G., J.F.C. Hyde III, M.L. Meecham (1986). Four analytical approaches for integrating land management and transportation planning on forest lands, Res. pap. int-361, US Department of Agriculture, Forest Service, Intermountain Research Station, Odgen, UT"},{"key":"10.1016\/S0377-2217(97)00362-7_BIB9","unstructured":"Jones, J.G., Meecham, M.L., Weintraub, A., Magendzo, A. (1991). A heuristic process for solving large-scale, mixed-integer mathematical programming models for site-specific timber harvest and transportation planning, in: Proceedings of the 1991 Symposium on Systems Analysis in Forest Resources, Charleston, SC, pp. 31\u201334"},{"key":"10.1016\/S0377-2217(97)00362-7_BIB10","unstructured":"Kirby, M.W., Wong, P., Hager, W.A., Huddleston, M.E. (1980). Guide to the integrated resource planning model, Technical Report, Berkeley, CA"},{"key":"10.1016\/S0377-2217(97)00362-7_BIB11","unstructured":"Spielberg, K. (1972). Minimal preferred variable methods in 0-1 programming, IBM Philadelphia Scientific Center Report 320-3013"}],"container-title":["European Journal of Operational Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0377221797003627?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0377221797003627?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,7]],"date-time":"2025-10-07T11:53:00Z","timestamp":1759837980000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0377221797003627"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,12]]},"references-count":11,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1998,12]]}},"alternative-id":["S0377221797003627"],"URL":"https:\/\/doi.org\/10.1016\/s0377-2217(97)00362-7","relation":{},"ISSN":["0377-2217"],"issn-type":[{"value":"0377-2217","type":"print"}],"subject":[],"published":{"date-parts":[[1998,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Model tightening for integrated timber harvest and transportation planning","name":"articletitle","label":"Article Title"},{"value":"European Journal of Operational Research","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/S0377-2217(97)00362-7","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"converted-article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 1998 Elsevier Science B.V. All rights reserved.","name":"copyright","label":"Copyright"}]}}