@article{Giertych:2011,
author
=
"M.Giertych and J.Suszka",
title
=
"Consequences of cutting off distal ends of cotyledons of Quercus robur acorns before sowing",
journal
=
"Annals of Forest Science",
volume
=
"Vol. 68",
number
=
"no 2",
pages
=
"433--442",
year
=
"2011",
}