A new method for measuring RMS values. - Josep Colominas; Ramon Pallas-Areny (Proc. IEEE, 1986)

Skin impedance from 1 Hz to 1 MHz. - Javier Rosell; Josep Colominas; Pere J. Riu; Ramon Pallas-Areny; John G. Webster (IEEE Trans. Biomed. Eng., 1988)

An improved buffer for bioelectric signals. - Ramon Pallas-Areny; Josep Colominas; Javier Rosell (IEEE Trans. Biomed. Eng., 1989)

The effect of respiration-induced heart movements on the ECG. - Ramon Pallàs-Areny; Josep Colominas-Balagué; Javier Rosell (IEEE Trans. Biomed. Eng., 1989)