McEllroy, F. W. A necessary and sufficient condition that ordinary least-squares estimators be best linear unbiased. (English) Zbl 0153.48102 J. Am. Stat. Assoc. 62, 1302-1304 (1967). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 25 Documents Keywords:statistics PDF BibTeX XML Cite \textit{F. W. McEllroy}, J. Am. Stat. Assoc. 62, 1302--1304 (1967; Zbl 0153.48102) Full Text: DOI