Donald E. Knuth, Knuth meets NTG members (页面存档备份,存于互联网档案馆), NTG: MAPS. 16 (1996), 38–49. Reprinted as Questions and Answers, III, chapter 33 of Digital Typography, p. 648.
Donald E. Knuth, Knuth meets NTG members (页面存档备份,存于互联网档案馆), NTG: MAPS. 16 (1996), 38–49. Reprinted as Questions and Answers, III, chapter 33 of Digital Typography, p. 648.