%0 Journal Article %A Igor Yu. Popov %A Anton I. Popov %A Pavel A. Gilev %A Ashok Chatterjee %T Quantum graph as a benchmark for persistent current %J Nanosistemy: fizika, himiâ, matematika %D 2024 %P 469-472 %V 15 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/NANO_2024_15_4_a4/ %G en %F NANO_2024_15_4_a4