@article{PismaZhETF.95.457,
    title = {Quantum electrodynamics with anisotropic scaling: Heisenberg-Euler action and Schwinger pair production in the bilayer graphene},
    author = {Katsnelson, M. I. and Volovik, G. E.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {95},
    issue = {8},
    pages = {457},
    year = {2012},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_29684.shtml},
}