@inproceedings{VierjahnWoeldeckeGeigeretal.2009, author = {Vierjahn, Tom and W{\"o}ldecke, Bj{\"o}rn and Geiger, Christian and Herder, Jens}, title = {Improved Direction Signalization Technique Employing Vibrotactile Feedback}, booktitle = {11th Virtual Reality International Conference, VRIC'2009}, pages = {1 -- 8}, year = {2009}, }