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Where asymptotic consistency is established, asymptotic covariance matrices are obtained. A small sample simulation study gives results showing the same pattern as those of the asymptotic theory.<\/jats:p>","DOI":"10.1111\/j.2517-6161.1986.tb01401.x","type":"journal-article","created":{"date-parts":[[2018,12,7]],"date-time":"2018-12-07T06:32:10Z","timestamp":1544164330000},"page":"183-196","source":"Crossref","is-referenced-by-count":41,"title":["The Statistical Behaviour of Some Least Squares Estimators of the Centre and Radius of a Circle"],"prefix":"10.1093","volume":"48","author":[{"given":"Mark","family":"Berman","sequence":"first","affiliation":[{"name":"CSIRO \u00a0 , Sydney , Australia"},{"name":"Division of Mathematics and Statistics \u00a0 , Sydney , Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Culpin","sequence":"additional","affiliation":[{"name":"CSIRO \u00a0 , Sydney , Australia"},{"name":"Division of Mathematics and Statistics \u00a0 , Sydney , Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2018,12,5]]},"reference":[{"key":"2024090920520686800_rssb01401-cit-0001","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1111\/j.2517-6161.1981.tb01162.x","article-title":"The circular structural model","volume":"43","author":"Anderson","year":"1981","journal-title":"J. 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