%0 Journal Article %A I. A. Moshnikov %A V. V. Kovalevskii %T Electrophysical properties of shungites at low temperatures %J Nanosistemy: fizika, himiâ, matematika %D 2016 %P 214-219 %V 7 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/NANO_2016_7_1_a31/ %G en %F NANO_2016_7_1_a31