% pubman genre = article
@article{item_1552737,
title = {{Input and first language acquisition: Evaluating the role of frequency}},
author = {Lieven, Elena},
language = {eng},
doi = {doi:10.1016/j.lingua.2010.06.005},
year = {2010},
date = {2010},
journal = {{Lingua}},
volume = {120},
number = {11},
pages = {2546--2556},
}