{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,7]],"date-time":"2025-10-07T11:59:41Z","timestamp":1759838381925,"version":"3.44.0"},"reference-count":5,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2003,8,1]],"date-time":"2003-08-01T00:00:00Z","timestamp":1059696000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2003,8,1]],"date-time":"2003-08-01T00:00:00Z","timestamp":1059696000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2013,7,17]],"date-time":"2013-07-17T00:00:00Z","timestamp":1374019200000},"content-version":"vor","delay-in-days":3638,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Approximation Theory"],"published-print":{"date-parts":[[2003,8]]},"DOI":"10.1016\/s0021-9045(03)00090-x","type":"journal-article","created":{"date-parts":[[2003,6,2]],"date-time":"2003-06-02T19:16:03Z","timestamp":1054581363000},"page":"280-294","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"title":["Convergence of Gaussian quadrature formulas on infinite intervals"],"prefix":"10.1016","volume":"123","author":[{"given":"Chaoying","family":"Zhou","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"year":"1971","series-title":"Orthogonal Polynomials, Akad. Kiad\u00f3, Budapest","author":"Freud","key":"10.1016\/S0021-9045(03)00090-X_BIB1"},{"year":"1975","series-title":"Mathematical Analysis","author":"Klambauer","key":"10.1016\/S0021-9045(03)00090-X_BIB2"},{"key":"10.1016\/S0021-9045(03)00090-X_BIB3","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1006\/jath.2000.3459","article-title":"On Hermite interpolation","volume":"105","author":"Shi","year":"2000","journal-title":"J. Approx. Theory"},{"key":"10.1016\/S0021-9045(03)00090-X_BIB4","doi-asserted-by":"crossref","first-page":"279","DOI":"10.1006\/jath.2000.3470","article-title":"Convergence of Gaussian quadrature formulas","volume":"105","author":"Shi","year":"2000","journal-title":"J. Approx. Theory"},{"key":"10.1016\/S0021-9045(03)00090-X_BIB5","unstructured":"Y.G. Shi, Guoliang Xu, Construction of \u03c3-orthogonal polynomial and Gaussian quadrature formulas, Math. Comput., submitted."}],"container-title":["Journal of Approximation Theory"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S002190450300090X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S002190450300090X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,18]],"date-time":"2025-09-18T00:15:12Z","timestamp":1758154512000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S002190450300090X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,8]]},"references-count":5,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2003,8]]}},"alternative-id":["S002190450300090X"],"URL":"https:\/\/doi.org\/10.1016\/s0021-9045(03)00090-x","relation":{},"ISSN":["0021-9045"],"issn-type":[{"type":"print","value":"0021-9045"}],"subject":[],"published":{"date-parts":[[2003,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Convergence of Gaussian quadrature formulas on infinite intervals","name":"articletitle","label":"Article Title"},{"value":"Journal of Approximation Theory","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/S0021-9045(03)00090-X","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"converted-article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2003 Elsevier Science (USA). All rights reserved.","name":"copyright","label":"Copyright"}]}}