1. The analytic network process;Saaty,2001
2. Mathematics, the Loss of Certainty;Kline,1980
3. The Objectivity, an Argument to Force;Maturana,1997
4. Fractal Vision, Put Fractals to Work for You;Oliver,1992
5. Toma de Decisiones en Escenarios Complejos;Garuti,2005