1. Anderer, P., Saletu, B., Kinsperger, K. and Semletsch, H. Topographic brain mapping of EEG in neuropsychopharmacology: Part I, Methodological Aspect. Meth. and Find. Exptl. Clin. Pharmacol., 1987, 9(6): 371?384.
2. Buchsbaum, M., Hazlett, E., Sicotte, N., Ball, R. and Johnson, S. Geometric and scaling issues in topographical electroencephalography. In: Duffy (Ed.), Topographic Mapping of Brain Electrical Activity. Butterworths, London, 1986: 401?417.
3. Dietsch, G. Fourier analyse von elektrenkephalogramment des menschen. Arch. Ges. Physiol., 1932, 230: 106?112.
4. Duffy, F.H. Brain electrical activity mapping: Issues and Answer. In: Duffy (Ed.), Topographic Mapping of Brain Electrical Activity. Butterworths, London, 1986: 401?417.
5. Fink, M. Electroencephalography in human psychopharmacology. Electroenceph. Clin. Neurophysiol., 1964, supplement 23.