M. G. Kivelson, C. F. Kennel, R. L. McPherron, C. T. Russell, D. J. Southwood, R. J. Walker, C. M. Hammond, K. K. Khurana, R. J. Strangeway, and P. J. Coleman
Science, September 27, 1991, Volume 253, pp. 1518-1522
Copyright © 1991 by the American Association for the Advancement of Science