Contributors to Volume 70

CONTRIBUTORS TO VOLUME 70 The numbers in parentheses indicate the pages on which the authors’ contributions begin. Kie- Bum Eom, School of Electrical Engineering, Purdue University, West Lafayette, Indiana 47907 (79) R. P. Huebener, Physikalisches Institut 11, Universitate Tubingen, D-7400 Tubingen, Federal Republic of Germany (1) R. L. Kashyap, School of Electrical Engineering, Purdue University, West Lafayette, Indiana 47907 (79) Robert W. Keyes, IBM T. J. Watson Research Center, P O Box 218, Yorktown Heights, New York 10598 (159) Keinosuke Nagai, Institute of Applied Physics, University of Tsukuba, Sakura, Ibaraki 305, Japan (21 5) J. Penman, Department of Engineering, University of Aberdeen, Aberdeen, Scotland (315)

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