@article{MM_2015_27_7_a18,
     author = {B. G. Freinkman},
     title = {Pseudopotential carbon atom model in graphene lattice},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {122--128},
     publisher = {mathdoc},
     volume = {27},
     number = {7},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2015_27_7_a18/}
}