@article{MM_2020_32_8_a1,
     author = {B. G. Freinkman},
     title = {Self-consistent calculation of the ground state of a hydrogen-like carbon atom in a graphene lattice},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {21--30},
     publisher = {mathdoc},
     volume = {32},
     number = {8},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2020_32_8_a1/}
}