BibTeX-Format:
@incollection{ pages = {307-341}, publisher = {Mouton de Gruyter}, booktitle = {{F}unctional {C}ategories in {L}earner {L}anguage}, address = {Berlin, New York}, title = {{R}elating {I}talian articles and clitic object pronouns in bilingual children acquiring {I}talian and {G}erman}, author = {Kupisch, Tanja