1. Magnetometer position indicator for multichannel MEG;Ahlfors,1989
2. Multichannel SQUID systems for brain research;Ahonen;IEEE Trans. Magn.,1991
3. Thalamic rhythms in cat during quiet wakefulness and immobility;Bouyer;Electroenceph. clin. Neurophysiol.,1983
4. Thalamocortical mechanisms underlying synchronized EEG activity;Buser,1987
5. The blocking of the rolandic wicket rhythm and some central changes related to movement;Chatrian;Electroenceph. clin. Neurophysiol.,1959