@article{Bytsenko:2013rJ,
  author = "Bytsenko, Andrey A.",
  title = "{The Casimir effect in topological field theory: case of elliptic genera}",
  doi = "10.22323/1.175.0008",
  journal = "PoS",
  year = 2013,
  volume = "ICMP 2012",
  pages = "008"
}