no. 3
Discussion
Can we trust L 2 -criteria and L 2 -losses?
[Peut-on avoir confiance dans les critères et les fonctions de perte L 2  ?]
Journal de la société française de statistique, Tome 160 (2019) no. 3, pp. 107-110. 
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     title = {Can we trust $L_{2}$-criteria and $L_{2}$-losses?},
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     number = {3},
     year = {2019},
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Baraud, Yannick. Can we trust $L_{2}$-criteria and $L_{2}$-losses?. Journal de la société française de statistique, Tome 160 (2019) no. 3, pp. 107-110. http://www.numdam.org/item/JSFS_2019__160_3_107_0/

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