For citations:
Belenkov E.A., Greshnyakov V.A., Mavrinskii V.V. Ab initio calculations of layered compounds consisting of sp3 or sp+sp2 hybridized carbon atoms. Nanosystems: Physics, Chemistry, Mathematics. 2021;12(6):672-679. https://doi.org/10.17586/2220-8054-2021-12-6-672-679