The homepage: http://childes.psy.cmu.edu/
CHILDES is the child language component of the TalkBank system. The database includes a rich variety of computerized transcripts from language learners. Most of these transcripts record spontaneous conversational interactions. Often the speakers involved are young monolingual children conversing with their parents or siblings. However, there are also transcripts from bilingual children, older school-aged children, adult second-language learners, children with various types of language disabilities and aphasics who are trying to recover from language loss. The transcripts include data on the learning of 26 different languages.
On the homepage in section Child Language Bibliographies (http://childes.psy.cmu.edu/bibs/)