{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,3]],"date-time":"2022-04-03T22:44:41Z","timestamp":1649025881008},"reference-count":9,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[1990,9,1]],"date-time":"1990-09-01T00:00:00Z","timestamp":652147200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2013,7,17]],"date-time":"2013-07-17T00:00:00Z","timestamp":1374019200000},"content-version":"vor","delay-in-days":8355,"URL":"https:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Discrete Applied Mathematics"],"published-print":{"date-parts":[[1990,9]]},"DOI":"10.1016\/0166-218x(90)90006-x","type":"journal-article","created":{"date-parts":[[2002,7,26]],"date-time":"2002-07-26T03:43:01Z","timestamp":1027654981000},"page":"251-263","source":"Crossref","is-referenced-by-count":3,"title":["The structure of an integral monoid and integer programming feasibility"],"prefix":"10.1016","volume":"28","author":[{"given":"Jennifer","family":"Ryan","sequence":"first","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/0166-218X(90)90006-X_BIB1","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1007\/BF01583794","article-title":"The value function of an integer program","volume":"23","author":"Blair","year":"1982","journal-title":"Math. Programming"},{"key":"10.1016\/0166-218X(90)90006-X_BIB2","doi-asserted-by":"crossref","DOI":"10.1287\/moor.14.4.639","article-title":"An abstract linear duality model","author":"Carvalho","year":"1984"},{"issue":"1","key":"10.1016\/0166-218X(90)90006-X_BIB3","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1287\/moor.12.1.50","article-title":"Hermite normal form computation using modulo determinant arithmetic","volume":"12","author":"Domich","year":"1987","journal-title":"Math. Oper. Res."},{"key":"10.1016\/0166-218X(90)90006-X_BIB4","doi-asserted-by":"crossref","first-page":"191","DOI":"10.1016\/0024-3795(79)90018-1","article-title":"Total dual integrality and integral polyhedra","volume":"25","author":"Giles","year":"1979","journal-title":"Linear Algebra Appl."},{"key":"10.1016\/0166-218X(90)90006-X_BIB5","volume":"1","author":"Jacobson","year":"1974"},{"key":"10.1016\/0166-218X(90)90006-X_BIB6","article-title":"Integral monoid duality models","author":"Ryan","year":"1986"},{"key":"10.1016\/0166-218X(90)90006-X_BIB7","unstructured":"J. Ryan, The constraints of the group of an integral monoid, Preprint."},{"key":"10.1016\/0166-218X(90)90006-X_BIB8","unstructured":"J. Ryan and L.E. Trotter Jr, Weyl-Minkowski duality for integral monoids. Preprint."},{"key":"10.1016\/0166-218X(90)90006-X_BIB9","author":"Schrijver","year":"1986"}],"container-title":["Discrete Applied Mathematics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0166218X9090006X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0166218X9090006X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,4,13]],"date-time":"2019-04-13T05:57:35Z","timestamp":1555135055000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0166218X9090006X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1990,9]]},"references-count":9,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1990,9]]}},"alternative-id":["0166218X9090006X"],"URL":"https:\/\/doi.org\/10.1016\/0166-218x(90)90006-x","relation":{},"ISSN":["0166-218X"],"issn-type":[{"value":"0166-218X","type":"print"}],"subject":[],"published":{"date-parts":[[1990,9]]}}}