%0 Journal Article %A N. L. Grigorov %T Development of the ionization calorimeter method applied to the problem of small intensity %J Doklady Akademii Nauk %D 1982 %P 334-338 %V 264 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1982_264_2_a18/ %G ru %F DAN_1982_264_2_a18