@incollection{Meyer95LPBOOKkopie,
   author = "G.~Meyer",
   title = "Polymorphic Feature Types",
   pages = "169-203",
   chapter = "6",
   crossrefXXX = {BeierlePluemer95},
   editor = "C. Beierle and L. Pl{\"u}mer",
   booktitle = "Logic Programming: Formal Methods and Practical Applications",
   series = "Studies in Computer Science and Artificial Intelligence",
   publisher = "Elsevier Science B.V./North-Holland",
   address = "Amsterdam, Holland",
   ISBN = "0 444 82092 2",
   year = 1995}