@article{Jakubiec:2010,
author
=
"Z.Jakubiec and A.Sergiel",
title
=
"Sytuacja niedźwiedzi w Polsce = Bears in Poland - current situation",
journal
=
"Chrońmy Przyrodę Ojczystą",
volume
=
"R. 66",
number
=
"z. 3",
pages
=
"233--236",
year
=
"2010",
}