@inproceedings{TUW-119549, author = {Navratil, Gerhard and Harnoncourt, Max}, title = {geoTalk: eine Raum-Zeit-Kommunikationsplattform}, booktitle = {CORP 2004 Geo-Multimedia 04}, year = {2004}, editor = {Schrenk, Manfred}, publisher = {Proceedings on CD-ROM}, address = {Wien, Austria}, numpages = {7}, note = {talk: CORP 2004 Geo-Multimedia 04, Wien; 2004-02-25 -- 2004-02-28} }