@Article{DKS:poi-2007,
  author = 	 {Krzysztof Diks and Marcin Kubica and Krzysztof Stencel},
  title = 	 {{P}olish {O}lympiad in {I}nformatics --- 14 Years of Experience},
  journal = 	 {Olympiads in Informatics},
  year = 	 {2007},
  volume =	 {1},
  pages =	 {50--56}
}