@article{Ahlberg:86193,
      author       = "Ahlberg, P.  and Lunds universitet. Division of Historical
                      Geology and Palaeontology ",
      title        = "<a
                      href="/search?f=title&p=Trilobites%20and%20intercontinental%20tie%20points%20in%20the%20Upper%20Cambrian%20of%20Scandinavia&sc=1&ln=en">Trilobites
                      and intercontinental tie points in the Upper Cambrian of
                      Scandinavia</a>",
}