@online{ timsrc, author = "Speith, Roland", title = "Vorlesung Experimentalphysik I für Naturwissenschaftler, Pharmazeuten und Medizintechniker, 4. Stunde", publisher = "Universität Tübingen", year = "2012", month = "Oct", day = "23", url = "https://timms.uni-tuebingen.de:443/tp/UT_20121023_001_physnat1_0001", urldate = "2024-12-04" }