edited by J. H. De Boer ...[et al.]. edited by J. H. Timmers ...[et al.]. edited by J. C. Fisher ...[et al.]. edited by J. H. Cort ...[et al.]. edited by J. H. Cheetham ...[et al.]. edited by K. H. Wedepohl ...[et al.]. edited by G. D. H. Bell ...[et al.]. edited by H. R. Clauser ...[et al.]. edited by J. J. Harwood ...[et al.]. edited by J. L. Malcolm ...[et al.].