% pubman genre = article @article{item_2116751, title = {{First language development: A usage-based perspective on past and current research}}, author = {Lieven, Elena V. M.}, language = {eng}, issn = {0305-0009}, doi = {10.1017/S0305000914000282}, publisher = {Cambridge University Press.}, address = {London}, year = {2014}, date = {2014-07}, journal = {{Journal of Child Language}}, volume = {41}, number = {Suppl. 1}, pages = {48--63}, }