Erratum to: Band structures of symmetrical graphene superlattice with cells of three regions - Eur. Phys. J. B (2018) 91: 91, https://doi.org/10.1140/epjb/e2018-80715-7
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Eur. Phys. J. B, 91 10 (2018) 233
Published online: 08 October 2018
DOI: 10.1140/epjb/e2018-90394-y