What is hypertext? Peter J. Nürnberg   View Paper (PDF)   Return to Keynotes BIBTEX @inproceedings       {DBLP:conf/ht/Nurnberg03,   author    = {Peter J. Nürnberg},    booktitle = {Hypertext},    title     = {What is hypertext?},    pages     = {220-221},    year      = {2003},    url       = {db/conf/ht/ht2003.html#Nurnberg03},    ee        = {http://doi.acm.org/10.1145/900052},    crossref  = {conf/ht/2003},    bibsource = {DBLP, http://dblp.uni-trier.de}  } ©2004 Association for Computing Machinery