[by] Donald L. Katz [and others] Donald L. Kreider [and others] by Charles S. Gray and others. by Arthur W. Lo and others. by Donald E. Knuth. by Kao Yu-pao and others. by R. K. Bhat [and others] by Donald L. Barlett and James B. Steele. by Donald R. Askeland. by Donald W. Hamer.