BibTeX-Format:
@article{ volume = {4}, year = {2000}, pages = {49-53}, number = {1}, title = {{C}omment expliquez-vous? {N}ull objects in adults and children. {A}uthor´s response.}, journal = {{B}ilingualism: {L}anguage and {C}ognition}, typ = {article}, author = {Müller, Natascha