@article{Pochyły:2017,
  author  = "P. Pochyły",
  title   = "The Concept of "Security" in Annual Speeches of the Republic of Poland Ministers of Foreign Affairs after 2001",
  journal = "Przegląd Strategiczny",
  number  = "nr 10",
  pages   = "223--238",
  year    = "2017",
}