{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,19]],"date-time":"2025-12-19T21:28:45Z","timestamp":1766179725488},"reference-count":12,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[1979,1,1]],"date-time":"1979-01-01T00:00:00Z","timestamp":283996800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Computers & Operations Research"],"published-print":{"date-parts":[[1979,1]]},"DOI":"10.1016\/0305-0548(79)90005-4","type":"journal-article","created":{"date-parts":[[2003,6,30]],"date-time":"2003-06-30T16:15:45Z","timestamp":1056989745000},"page":"209-223","source":"Crossref","is-referenced-by-count":61,"title":["Routing electric meter readers"],"prefix":"10.1016","volume":"6","author":[{"given":"Helman I.","family":"Stern","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Moshe","family":"Dror","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/0305-0548(79)90005-4_BIB1","first-page":"273","article-title":"Graphic programming using odd or even points","volume":"1","author":"Kwan","year":"1962","journal-title":"Chinese Mathematics"},{"key":"10.1016\/0305-0548(79)90005-4_BIB2","doi-asserted-by":"crossref","first-page":"65","DOI":"10.1002\/net.3230040106","article-title":"Networks and vehicle routing for municipal waste collection","volume":"4","author":"Beltrami","year":"1974","journal-title":"Networks"},{"key":"10.1016\/0305-0548(79)90005-4_BIB3","doi-asserted-by":"crossref","first-page":"719","DOI":"10.1016\/0305-0483(73)90089-3","article-title":"The optimal traversal of a graph","volume":"1","author":"Christofides","year":"1973","journal-title":"OMEGA"},{"key":"10.1016\/0305-0548(79)90005-4_BIB4","article-title":"Graphen theorie im plantings und touren problemen","volume":"21","author":"Liebling","year":"1970"},{"key":"10.1016\/0305-0548(79)90005-4_BIB5","article-title":"Routing of solid waste collection vehicles","author":"Liebman","year":"1973"},{"key":"10.1016\/0305-0548(79)90005-4_BIB6","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1061\/JUPDAJ.0000146","article-title":"Routing for public service vehicles","volume":"97","author":"Marks","year":"1971","journal-title":"ASCE J. Urban Planning and Development Division"},{"key":"10.1016\/0305-0548(79)90005-4_BIB7","article-title":"Public service vehicle routing: The Chinese postman problem","author":"Stricker","year":"1970"},{"key":"10.1016\/0305-0548(79)90005-4_BIB8","doi-asserted-by":"crossref","first-page":"147","DOI":"10.1002\/net.3230040205","article-title":"The M-vehicle general routing problem","volume":"4","author":"Orloff","year":"1974","journal-title":"Networks"},{"key":"10.1016\/0305-0548(79)90005-4_BIB9","doi-asserted-by":"crossref","first-page":"66","DOI":"10.1038\/scientificamerican0753-66","article-title":"The Konigsberg bridges","volume":"189","author":"Euler","year":"1953","journal-title":"Scientific American"},{"key":"10.1016\/0305-0548(79)90005-4_BIB10","doi-asserted-by":"crossref","first-page":"125","DOI":"10.6028\/jres.069B.013","article-title":"Maximum matching and a polyhedron with 0\u20131 vertices","volume":"69B","author":"Edmonds","year":"1965","journal-title":"J. Res. Nat. Bureau of Standards"},{"key":"10.1016\/0305-0548(79)90005-4_BIB11","series-title":"Graph Theory","author":"Harary","year":"1969"},{"key":"10.1016\/0305-0548(79)90005-4_BIB12","doi-asserted-by":"crossref","first-page":"88","DOI":"10.1007\/BF01580113","article-title":"Matching Euler tours and the Chinese postman","volume":"5","author":"Edmonds","year":"1973","journal-title":"Mathematical Programming"}],"container-title":["Computers & Operations Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0305054879900054?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0305054879900054?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2021,6,8]],"date-time":"2021-06-08T11:06:22Z","timestamp":1623150382000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0305054879900054"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1979,1]]},"references-count":12,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1979,1]]}},"alternative-id":["0305054879900054"],"URL":"https:\/\/doi.org\/10.1016\/0305-0548(79)90005-4","relation":{},"ISSN":["0305-0548"],"issn-type":[{"value":"0305-0548","type":"print"}],"subject":[],"published":{"date-parts":[[1979,1]]}}}