RISC RISC Research Institute for Symbolic Computation  
  • @techreport{RISC2144,
    author = {B. Buchberger and W. Windsteiger},
    title = {{The Theorema Language: Implementing Object- and Meta-Level Usage of Symbols}},
    language = {english},
    number = {98-07},
    year = {1998},
    annote = {1998-07-00-B},
    institution = {SFB F013 Numerical and Symbolic Scientific Computing},
    length = {12}
    }