Jin-Cheon Na Papers on DiSC'01 Context-aware hypermedia in a dynamically-changing environment, supported by a high-level Petri net Publications Note: Links lead to the DBLP on the Web. Jin-Cheon Na 1 Jin-Cheon Na, Richard Furuta : Context-aware hypermedia in a dynamically-changing environment, supported by a high-level Petri net. Hypertext 2000 : 222-223 DiSC'01 Copyright ©2002 ACM Inc.