@mastersthesis{MS-Thesis_1998_Gierga,
  address = {Cambridge, MA, USA},
  author = {Gierga, David Peter},
  month = {February},
  school = {Massachusetts Institute of Technology},
  title = {{Electron Photon Calculations using MCNP}},
  url = {http://hdl.handle.net/1721.1/47683},
  year = {1998}
}