@online{ timsrc, author = "Köllner, Marisa AND Wahle, Johannes", title = "Lecture Introduction to Linguistics, 13. and 14. Lesson", publisher = "Universität Tübingen", year = "2017", month = "Dec", day = "12", url = "https://timms.uni-tuebingen.de:443/tp/UT_20171212_001_indling_0001", urldate = "2024-03-28" }