Yuri Kornyushin, Semiclassical approach to the description of the basic properties of nanoobjects: Carbon nanotubes, quantum wires and Luttinger liquid, Low Temp. Phys. 34, (2008) [Fiz. Nizk. Temp. 34, 1063-1071, (2008)] DOI: https://doi.org/10.1063/1.2981399.