@proceedings{1309635,
  author = {M. De Laurentis and Z. Younsi and O. Porth and Y. Mizuno and C. Fromm and L. Rezzolla and H. Olivares},
  title = {Observational signatures of spherically-symmetric black hole spacetimes},
  year = {2017},
  journal = {JPhCS},
  volume = {942},
  language = {eng},
}