@article{Tonita2012,
  author    = {Aaryn Tonita},
  title     = {Distributional sources for black hole initial data},
  journal   = {Classical and quantum gravit},
  volume    = {29},
  number    = {1},
  doi       = {10.1088/0264-9381/29/1/015001},
  year      = {2012},
}