{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,22]],"date-time":"2026-04-22T07:42:27Z","timestamp":1776843747342,"version":"3.51.2"},"reference-count":3,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2003,10,1]],"date-time":"2003-10-01T00:00:00Z","timestamp":1064966400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2013,8,22]],"date-time":"2013-08-22T00:00:00Z","timestamp":1377129600000},"content-version":"vor","delay-in-days":3613,"URL":"https:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Complexity"],"published-print":{"date-parts":[[2003,10]]},"DOI":"10.1016\/s0885-064x(03)00069-4","type":"journal-article","created":{"date-parts":[[2003,9,12]],"date-time":"2003-09-12T06:44:21Z","timestamp":1063349061000},"page":"638-643","source":"Crossref","is-referenced-by-count":8,"title":["Multivariate integration in C\u221e([0,1]d) is not strongly tractable"],"prefix":"10.1016","volume":"19","author":[{"given":"Jakub Onufry","family":"Wojtaszczyk","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/S0885-064X(03)00069-4_BIBB71","doi-asserted-by":"crossref","first-page":"244","DOI":"10.1016\/0041-5553(71)90017-6","article-title":"On the optimality of linear methods for operator approximation in convex classes of functions","volume":"11","author":"Bakhvalov","year":"1971","journal-title":"USSR Comput. Math. and Math. Phys."},{"key":"10.1016\/S0885-064X(03)00069-4_BIBNW01","series-title":"FOCM Proceedings of Oxford 1999","first-page":"211","article-title":"When are integration and discrepancy tractable?","author":"Novak","year":"2001"},{"key":"10.1016\/S0885-064X(03)00069-4_BIBW03","doi-asserted-by":"crossref","first-page":"434","DOI":"10.1016\/S0885-064X(03)00016-5","article-title":"Open problems for tractability of multivariate integration","volume":"19","author":"Wo\u017aniakowski","year":"2003","journal-title":"J. Complexity"}],"container-title":["Journal of Complexity"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0885064X03000694?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0885064X03000694?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,2,24]],"date-time":"2019-02-24T17:24:00Z","timestamp":1551029040000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0885064X03000694"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,10]]},"references-count":3,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2003,10]]}},"alternative-id":["S0885064X03000694"],"URL":"https:\/\/doi.org\/10.1016\/s0885-064x(03)00069-4","relation":{},"ISSN":["0885-064X"],"issn-type":[{"value":"0885-064X","type":"print"}],"subject":[],"published":{"date-parts":[[2003,10]]}}}