A parallel algorithm for the Jacobian matrix of a manipulator. - Juan López; Alfonso Gago (Microprocess. Microprogramming, 1993)

Reduced implementation of D-type DET flip-flops. - Alfonso Gago; R. Escaño; José A. Hidalgo-López (IEEE J. Solid State Circuits, 1993)

A digital hearing aid that compensates loudness for sensorineural hearing impairments. - Juan Carlos Tejero-Calado; Sebastián Bernal Zafra; José Antonio Hidalgo López; José Fernández Ramos; Rafael Urquiza de la Rosa; Alfonso Gago (ICASSP, 1995)

Frequency lowering processing for listeners with significant hearing loss. - C. M. Aguilera-Muñoz; Peggy B. Nelson; Janet C. Rutledge; Alfonso Gago (ICECS, 1999)

Frequency lowering using a discrete exponential transform. - C. M. Aguilera; A. Navas; Rafael Urquiza de la Rosa; Alfonso Gago (EUROSPEECH, 1999)