@article {55, title = {Three-dimensional character of the Fermi surface in ultrathin}, journal = {Physical Review B}, volume = {99}, year = {2019}, month = {Jan-03-2019}, issn = {2469-9950}, doi = {10.1103/PhysRevB.99.115126}, url = {https://link.aps.org/doi/10.1103/PhysRevB.99.115126}, author = {Veit, M. J. and Chan, M. K. and Ramshaw, B. J. and Arras, R. and Pentcheva, R. and Suzuki, Y.} }