% pubman genre = article @article{item_1554292, title = {{Prototype constructions in early language acquisition}}, author = {Ibbotson, Paul and Tomasello, Michael}, language = {eng}, doi = {10.1515/LANGCOG.2009.004}, year = {2009}, date = {2009}, journal = {{Language and Cognition}}, volume = {1}, number = {1}, pages = {59--85}, }