%0 Journal Article %A Hadjisavvas, N. %T Distance between states and statistical inference in quantum theory %J Annales de l'institut Henri Poincaré. Section A, Physique Théorique %D 1981 %P 287-309 %V 35 %N 4 %I Gauthier-Villars %U http://www.numdam.org/item/AIHPA_1981__35_4_287_0/ %G en %F AIHPA_1981__35_4_287_0