@InCollection{Kuczyński:2012,
author
=
"M.Kuczyński",
title
=
"Variability in L2 competence: the role of continuous input in developing early bilinguals' L2 accuracy, vocabulary and fluency",
pages
=
"243--266",
year
=
"2012",
booktitle
=
"Variability and stability in foreign and second language learning contexts ISBN: 9781443835794",
editor
=
"ed. by E. Piechurska-Kuciel, L. Piasecka",
publisher
=
"Cambridge Scholars Publishing",
address
=
"Newcastle",
volume
=
"Vol. 1",
}