{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T16:43:34Z","timestamp":1753893814541,"version":"3.41.2"},"reference-count":0,"publisher":"The Electronic Journal of Combinatorics","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Electron. J. Combin."],"abstract":"<jats:p>In this article we look at the well-studied upper bounds for $|A|$, where $A\\subset{\\Bbb N}$ is a $B_h$ sequence, and generalise these to the case where $A\\subset{\\Bbb N}^d$. In particular we give $d$-dimensional analogues to results of Chen, Jia, Graham and Green.<\/jats:p>","DOI":"10.37236\/307","type":"journal-article","created":{"date-parts":[[2020,1,11]],"date-time":"2020-01-11T04:16:25Z","timestamp":1578716185000},"source":"Crossref","is-referenced-by-count":2,"title":["$B_h$ Sequences in Higher Dimensions"],"prefix":"10.37236","volume":"17","author":[{"given":"Laurence","family":"Rackham","sequence":"first","affiliation":[]},{"given":"Paulius","family":"\u0160arka","sequence":"additional","affiliation":[]}],"member":"23455","published-online":{"date-parts":[[2010,2,28]]},"container-title":["The Electronic Journal of Combinatorics"],"original-title":[],"link":[{"URL":"https:\/\/www.combinatorics.org\/ojs\/index.php\/eljc\/article\/download\/v17i1r35\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.combinatorics.org\/ojs\/index.php\/eljc\/article\/download\/v17i1r35\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,1,17]],"date-time":"2020-01-17T23:58:46Z","timestamp":1579305526000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.combinatorics.org\/ojs\/index.php\/eljc\/article\/view\/v17i1r35"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,2,28]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2010,1,5]]}},"URL":"https:\/\/doi.org\/10.37236\/307","relation":{},"ISSN":["1077-8926"],"issn-type":[{"type":"electronic","value":"1077-8926"}],"subject":[],"published":{"date-parts":[[2010,2,28]]},"article-number":"R35"}}