editors, G.R. Castro and M. Cardona. editors, G.W. Crabtree and P. Vashishta. editors, R.S. Panvini and S.E. Csorna. editors, H. Latal and H. Mitter. editors, H.P. Weber and W. L鑥thy. editors, R. Kubo and E. Hanamura. editors, R. Vanselow and R. Howe. editors, J. B. Solomon and J. D. Horton. editors, Yu. A. Prohorov and V.V. Sazonov. editors, H.-P. Nolting and R. Ulrich.