Recurrence quantification analysis of turbulent fluctuations in the plasma edge of Tokamak Chauffage Alfvén Brésilien tokamak - Guimarães Filho, Zwinglio de Oliveira; Caldas, Iberê Luiz; Viana, Ricardo Luiz; Nascimento, Ivan Cunha; Kuznetsov, Yu; Kurths, J (Physics of Plasmas, 2010)