By Ortiz Andres   Kreinovich Vladik   in Symmetry

ISSN:2073-8994|6|1|90-102

MDPI‎(2014)‎

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By Vecino-Ortiz Andres Ignacio   in International Journal of Public Policy

ISSN:1740-0600|8|4-6|362-373

Inderscience Publishers‎(2012)‎

Access to resources Favorite 12.972923