Global loss factor in steel structures with viscoelastic dampers through state equations SciELO - Scientific Electronic Library Online vol.13 issue2 Characterization of mammary gland signal intensity by magnetic resonance imaging Ontological characterization of basics of kaos chart from natural language author index subject index articles search Home Page alphabetic serial listing Services on Demand Journal SciELO Analytics Article Spanish (pdf) Article in xml format Article references How to cite this article SciELO Analytics Automatic translation