@article{LEE:2015mK,
  author = "LEE, JONG-WAN  and  Tiburzi, Brian",
  title = "{Background field method and nonrelativistic QED matching}",
  doi = "10.22323/1.214.0155",
  journal = "PoS",
  year = 2015,
  volume = "LATTICE2014",
  pages = "155"
}