@article{MenzelMarxPuhlmannetal.2019,
  author    = {Ralf Menzel and Robert Marx and Dirk Puhlmann and Axel Heuer and Wolfgang Schleich},
  title     = {The photon},
  journal   = {Journal of the Optical Society of America : B, Optical physics},
  series    = {the role of its mode function in analyzing complementarity},
  volume    = {36},
  number    = {6},
  pages     = {1668 -- 1675},
  doi       = {10.1364/JOSAB.36.001668},
  year      = {2019},
}