RISC RISC Research Institute for Symbolic Computation  
  • @techreport{RISC2765,
    author = {B. Buchberger and B.Roider},
    title = {{A Study on Universal Functions}},
    language = {english},
    number = {72-5},
    year = {1972},
    month = {December},
    annote = {1972-12-00-A},
    institution = {Institut fuer Numersiche Mathematik und Elektronische Informationsverarbeitung, Universitaet Innsbruck},
    length = {31}
    }