Literature
| Child Language, Aphasia and Phonological Universals (1968) by Roman Jakobson | |
| Kindersprache, Aphasie und allgemeine Lautgesetze (1941) by Roman Jakobson | |
| Child Language, Aphasia and Phonological Universals (1968) by Roman Jakobson | |
| Kindersprache, Aphasie und allgemeine Lautgesetze (1941) by Roman Jakobson | |