[by] S. W. Amos [and others] by C. H. Bamford and others. by H. W. Babel [and others] by D. W. Turner [and others] [by W. A. Baker and others] by Arthur W. Lo and others. by F. A. Holland [and others] by R. V. Ambartsumyan [and others. by Kao Yu-pao and others. by Ju Chin Chu and others.