@article{Giertych:2009,
author
=
"M.Giertych and P.Karolewski and R.Żytkowiak and J.Oleksyn",
title
=
"Differences in defence strategies against herbivores between two pioneer tree species: Alnus glutinosa (L.) Gaertn. and Betula pendula Roth.",
journal
=
"Polish Journal of Ecology",
volume
=
"Vol. 54",
number
=
"no 2",
pages
=
"181--187",
year
=
"2006",
}