dash;258.
</p>


<h3>References</h3>

<p>Todorov, V., Neyko, N., Neytchev, P. (1994)
Stability of High Breakdown Point Robust PCA,
in <em>Short Communications, COMPSTAT'94</em>; Physica Verlag, Heidelberg.
</p>
<p>Atkinson, A.C. (1994)
Fast Very Robust Methods for the Detection of Multiple Outliers.
<em>J. Amer. Statist. Assoc.</em> <b>89</b> 1329&ndash;1339.
</p>
<p>Rocke, D. M. and Woodruff, D. L. (1996)
Identification of Outliers in Multivariate Data;
<em>J. Amer. Statist. Assoc.</em> <b>91</b> (435), 10