%0 Journal Article %A Gil Alvarez, M. A. %T Criterion of maximizing the expected quietness (invariant by homotethies in relation to the utilities) %J RAIRO - Operations Research - Recherche Opérationnelle %D 1982 %P 319-331 %V 16 %N 4 %I EDP-Sciences %U http://www.numdam.org/item/RO_1982__16_4_319_0/ %G en %F RO_1982__16_4_319_0