Non-linear analysis of the electroencephalogram for detecting effects of low-level electromagnetic fields. - Maie Bachmann; Jaan Kalda; Jaanus Lass; Viiu Tuulik; Maksim Säkki; Hiie Hinrikus (Medical Biol. Eng. Comput., 2005)

Integration of differences in EEG Analysis Reveals Changes in Human EEG Caused by Microwave. - Maie Bachmann; Jaanus Lass; Jaan Kalda; Maksim Säkki; Ruth Tomson; Viiu Tuulik; Hiie Hinrikus (EMBC, 2006)