%0 Journal Article %A A. I. Bufetov %T Infinite determinantal measures and the ergodic decomposition of infinite Pickrell measures. I. Construction of infinite determinantal measures %J Izvestiya. Mathematics %D 2015 %P 1111-1156 %V 79 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2015_79_6_a1/ %G en %F IM2_2015_79_6_a1