AHA! meets Auld Linky: integrating designed and free-form hypertext systems David E. Millard, Hugh C. Davis, Mark J. Weal, Koen Aben, and Paul De Bra   View Paper (PDF)   Return to Adaptive hypermedia (2) BIBTEX @inproceedings       {DBLP:conf/ht/MillardDWAB03,   author    = {David E. Millard and                 Hugh C. Davis and                 Mark J. Weal and                 Koen Aben and                 Paul De Bra},    booktitle = {Hypertext},    title     = {AHA! meets Auld Linky: integrating designed and free-form hypertext systems.},    pages     = {161-169},    year      = {2003},    url       = {db/conf/ht/ht2003.html#MillardDWAB03},    ee        = {http://doi.acm.org/10.1145/900087},    crossref  = {conf/ht/2003},    bibsource = {DBLP, http://dblp.uni-trier.de}  } ©2004 Association for Computing Machinery