By Ferreira, Fernanda L.
By Ferreira, Pedro
By Ferreira, Charity
By Ferreira, David, Khatami, Kamran
By Ferreira, Jose Luis
By Ferreira, Professor Pedro G.
By Ferreira, Vergilio
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By Hamdi, Mustapha, Ferreira, Antoine
By Ferreira, Catherine
By Ferreira, A. J. M.
By Smaal, Aad C., Ferreira, Joao G., Grant, Jon, Petersen, Jens K., Strand, Øivind
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By Ferreira, A. J. M., Kansa, E. J., Fasshauer, G. E., Leitão, V.M.A.