RISC RISC Research Institute for Symbolic Computation  
  • @techreport{RISC1589,
    author = {Sabine Stifter},
    title = {{Characterization of Contour Elements that Generate Abstract Voronoi Diagrams}},
    number = {95-42},
    year = {1995},
    note = {Published in Int. J. on Computational Geometry: Theory and Applications. To appear.},
    type = {RISC Report Series},
    institution = {Research Institute for Symbolic Computation (RISC), Johannes Kepler University Linz},
    address = {Schloss Hagenberg, 4232 Hagenberg, Austria}
    }