@article{0a96b6c5642f4ea4b1ff8266dbb9ca9a,
title = "Honeycomb lattice potentials and dirac points",
keywords = "Dispersion relation, Floquet-Bloch theory, Graphene, Honeycomb lattice potential",
author = "Fefferman, {Charles L.} and Weinstein, {Michael I.}",
year = "2012",
doi = "10.1090/S0894-0347-2012-00745-0",
language = "English (US)",
volume = "25",
pages = "1169--1220",
journal = "Journal of the American Mathematical Society",
issn = "0894-0347",
publisher = "American Mathematical Society",
number = "4",
}