Dieter Gras...[et al.] Eugene L. Grant...[et al.] Walter Wrigley...[et al.] T. G. F. Gray...[et al.] L. W. Bratus...[et al.] Cleanth Brooks...[et al.] J. Hume Adams...[et al.] Mark Harris...[et al.] Roger W. Barnes...[et al.] bear. von Dieter Berger...[et al.]