Key points are not available for this paper at this time.
The interpretation of negative components of variance J. A. NELDER J. A. NELDER National Vegetable Research Station Search for other works by this author on: Oxford Academic Google Scholar Biometrika, Volume 41, Issue 3-4, 3 December 1954, Pages 544–548, https://doi.org/10.1093/biomet/41.3-4.544 Published: 03 December 1954
J. A. Nelder (1954) studied this question.