RISC RISC Research Institute for Symbolic Computation  
  • @techreport{RISC1929,
    author = {Jeffrey Tsai and Thomas Weigert and H.C. Jang},
    title = {{A Hybrid Knowledge Representation as a Basis of Requirement Specification and Reasoning}},
    number = {90-64},
    year = {1990},
    note = {Published in Proc. 2nd IEEE Int. Conf. on Tools for Aritificial Intelligence, 1990},
    type = {RISC Report Series},
    institution = {Research Institute for Symbolic Computation (RISC), Johannes Kepler University Linz},
    address = {Schloss Hagenberg, 4232 Hagenberg, Austria}
    }