@online{ timsrc, author = "Weston, Simon", title = "17th European White Dwarf Workshop: Anyone Out There? Post-AGB Stars in the Galactic Halo", publisher = "Universität Tübingen", year = "2010", month = "Aug", day = "16", url = "https://timms.uni-tuebingen.de:443/tp/UT_20100816_010_eurowd_0001", urldate = "2024-04-20" }