Leutola, K.; Nieminen, J. Binary relations, flou relations and application. (English) Zbl 0457.04002 Control Cybern. 9, 155-162 (1980). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 03E20 Other classical set theory (including functions, relations, and set algebra) 65G99 Error analysis and interval analysis 68Q99 Theory of computing Keywords:computer arithmetic PDFBibTeX XMLCite \textit{K. Leutola} and \textit{J. Nieminen}, Control Cybern. 9, 155--162 (1980; Zbl 0457.04002)