@online{ timsrc, author = "Agostini, Daniele", title = "Vorlesung Geometrie, 4. Stunde", publisher = "Universität Tübingen", year = "2024", month = "Oct", day = "17", url = "https://timms.uni-tuebingen.de:443/tp/UT_20241017_002_ws2425geomet_0001", urldate = "2024-11-07" }