@article{Świadek:2015,
  author  = "A. Świadek",
  title   = "Location of the competitor and the innovation activity in the Silesian regional industrial system",
  journal = "Global Management Journal",
  volume  = "Vol. 7",
  number  = "no. 1-2",
  pages   = "27--33",
  year    = "2015",
}