{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,4]],"date-time":"2022-04-04T19:08:15Z","timestamp":1649099295370},"reference-count":3,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[1989,7,1]],"date-time":"1989-07-01T00:00:00Z","timestamp":615254400000},"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":8782,"URL":"https:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Combinatorial Theory, Series A"],"published-print":{"date-parts":[[1989,7]]},"DOI":"10.1016\/0097-3165(89)90049-6","type":"journal-article","created":{"date-parts":[[2005,2,10]],"date-time":"2005-02-10T04:49:18Z","timestamp":1108010958000},"page":"244-249","source":"Crossref","is-referenced-by-count":1,"title":["Small sets which meet all the k(n)-term arithmetic progressions in the interval [1, n]"],"prefix":"10.1016","volume":"51","author":[{"given":"Tom C.","family":"Brown","sequence":"first","affiliation":[]},{"given":"Allen R.","family":"Freedman","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/0097-3165(89)90049-6_BIB1","doi-asserted-by":"crossref","first-page":"235","DOI":"10.21136\/CPMF.1938.122006","article-title":"On sequences of integers containing no arithmetic progression","volume":"67","author":"Behrend","year":"1938","journal-title":"\u010casopis Mat. Fys. Praha (\u010cast Mat.)"},{"key":"10.1016\/0097-3165(89)90049-6_BIB2","unstructured":"P. Erd\u00f6s, personal communication."},{"key":"10.1016\/0097-3165(89)90049-6_BIB3","doi-asserted-by":"crossref","first-page":"199","DOI":"10.4064\/aa-27-1-199-245","article-title":"On sets of integers containing no k elements in arithmetic progression","volume":"27","author":"Szemer\u00e9di","year":"1975","journal-title":"Acta Arith."}],"container-title":["Journal of Combinatorial Theory, Series A"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0097316589900496?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0097316589900496?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2021,7,4]],"date-time":"2021-07-04T23:49:45Z","timestamp":1625442585000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0097316589900496"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1989,7]]},"references-count":3,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1989,7]]}},"alternative-id":["0097316589900496"],"URL":"https:\/\/doi.org\/10.1016\/0097-3165(89)90049-6","relation":{},"ISSN":["0097-3165"],"issn-type":[{"value":"0097-3165","type":"print"}],"subject":[],"published":{"date-parts":[[1989,7]]}}}