Statistical validation of the model of diffusion-convection (MDC) of 137Cs for the assessment of recent sedimentation rates in coastal systems - Ferreira, Paulo Lima Ferreira; Siegle, Eduardo; Schettini, Carlos Augusto França; Mahiques, Michel Michaelovitch de; Figueira, Rubens César Lopes (Journal Radioanalitical Nuclear of chemistry, 2014)