@online{
   timsrc,
   author = "Tu, Weiming",
   title = "Tuebingen Lectures on the Challenges of Globalization",
   publisher = "Universität Tübingen",
   year = "2007",
   month = "May",
   day = "07",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20070507_001_gkglobal07_0001",
   urldate = "2024-04-29"
}