@conference {,
	title = {Specifying the interaction aspects of a virtual training using virtual reality multi-flow graphs},
	booktitle = {Proceedings of the 3rd Panhellenic Conference with International Participation{\textquotedblleft} Didactic of Mathematics and Informatics in Education{\textquotedblright}},
	year = {1997},
	month = {9-11 May},
	pages = {537-550},
	address = {Patra , Greece},
	attachments = {http://150.140.28.20/files/17_Specifying the interaction aspects of a virtual training using virtual reality multi-flow craphs.pdf},
	author = {Kostas Diplas and Achilles Kameas and Panagiotis Pintelas}
}
