FRANK, L., MIKMEKOVÁ, E. Ultra-low energy SEM/STEM of graphene. In: 19th World Congress on Material Science and Engineering. Proceedings. S7. London: Omics International, 2018, s. 141-142. Journal of Material Sciences & Engineering. ISSN 2169-0022. Dostupné z: https://doi.org/10.4172/2169-0022-C8-113