@article{MalekiRingelSkiera2016,
  author    = {Elham Maleki and Daniel Ringel and Bernd Skiera},
  title     = {Digital attention map: unveiling digital competition using online search},
  journal   = {EFL quarterly : an E-Finance Lab publication},
  volume    = {2016},
  number    = {3},
  pages     = {4 -- 5},
  year      = {2016},
}