"Finite element analysis of a quadratic eigenvalue problem arising in dissipative acoustics" (2001) Bermúdez, A.; Durán, R.G.; Rodríguez, R.; Solomin, J. SIAM Journal on Numerical Analysis. 38(1):267-291

"A finite element method to compute damped vibration modes in dissipative acoustics" (2000) Bermúdez, A.;Durán, R.G.;Rodríguez, R. (...)Commission of European Communities (EC); Ministerio de Ciencia y Tecnologia; Generalitat de Catalunya, Comissio Interdepartamental; de Recerca i Innovacio Tecnologica (CIRIT); Autoritat Portuaria de Barcelona European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000

"A finite element method to compute damped vibration modes in dissipative acoustics" (2000) Bermúdez, A.;Durán, R.G.;Rodríguez, R. (...)Commission of European Communities (EC); Ministerio de Ciencia y Tecnologia; Generalitat de Catalunya, Comissio Interdepartamental; de Recerca i Innovacio Tecnologica (CIRIT); Autoritat Portuaria de Barcelona European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000