Originally published in: Brain research reviews, v.26/2,3 1998.
Towards an understanding of integrative brain functions : analyses at multiple levels : proceedings of the Nobel Symposium 103, held at the Nobel Forum, Karolinska Institute, Stockholm, Sweden, 4-6 Ju. ISBN 0444500979. Published by Elsevier in 1998. Publication and catalogue information, links to buy online and reader comments.