@article{PahlkeVykoukalBeck2011,
  author    = {Immanuel Pahlke and Jens Vykoukal and Roman Beck},
  title     = {The business value of colocation as an ICT sourcing strategy},
  journal   = {EFL quarterly : an E-Finance Lab publication},
  volume    = {2011},
  number    = {1},
  pages     = {6 -- 8},
  year      = {2011},
}