Comment on: “Geometric effects on the electronic structure of curved nanotubes and curved graphene: the case of the helix, catenary, helicoid, and catenoid”
Eur. Phys. J. Plus, 137 7 (2022) 790
Published online: 08 July 2022
DOI: 10.1140/epjp/s13360-022-03019-5