@article{Sikora:2025,
author
=
"A.Sikora and T.Chodkiewicz and S.Beuch and Ł.Ławicki and J.Betleja and S.Bzoma and Z.Cenian and R.Cymbała and P.Czechowski and -.[et al.]",
title
=
"Kartoteka Rzadkich Ptaków w Polsce w roku 2023 - gatunki lęgowe",
journal
=
"Ornis Polonica",
volume
=
"Vol. 66",
number
=
"no. 4",
pages
=
"291--320",
year
=
"2025",
}