RISC RISC Research Institute for Symbolic Computation  
  • @techreport{RISC1681,
    author = {Bruno Bliem},
    title = {{A Visualization Interface for a Geometric Workbench}},
    number = {93-17},
    year = {1993},
    sponsor = { \key{computational geometry, computer graphics},
    type = {RISC Report Series},
    institution = {Research Institute for Symbolic Computation (RISC), Johannes Kepler University Linz},
    address = {Schloss Hagenberg, 4232 Hagenberg, Austria}
    }