TY  - RPRT
TI  - How spatial is hyperspace? Interacting with hypertext documents: cognitive processes and concepts.
AU  - P M Boechler
PY  - 2001
DO  - 10.1089/10949310151088352
UR  - https://pubmed.ncbi.nlm.nih.gov/11709906/
ID  - 11709906
ER  -