@article{CGF:CGF12464,
  author = {Spencer, B. and Jones, M. W. and Lim, I. S.},
  title = {A Visualization Tool Used to Develop New Photon Mapping Techniques},
  journal = {Computer Graphics Forum},
  volume = {34},
  number = {1},
  issn = {1467-8659},
  url = {http://dx.doi.org/10.1111/cgf.12464},
  doi = {10.1111/cgf.12464},
  pages = {127--140},
  year = {2015}
}