%0 Journal Article %A A. A. Boitsev %A I. Yu. Popov %T A model of an electron in a quantum graph interacting with a two-level system %J Nanosistemy: fizika, himiâ, matematika %D 2019 %P 131-140 %V 10 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/NANO_2019_10_2_a2/ %G en %F NANO_2019_10_2_a2