Wolfgang Broll, Leonie Schäfer. Projects in VR. IEEE Computer Graphics and Applications, 21(6):14-17, 2001. [doi]
@article{BrollS01, title = {Projects in VR}, author = {Wolfgang Broll and Leonie Schäfer}, year = {2001}, url = {http://dlib.computer.org/cg/books/cg2001/pdf/g6014.pdf}, researchr = {https://researchr.org/publication/BrollS01}, cites = {0}, citedby = {0}, journal = {IEEE Computer Graphics and Applications}, volume = {21}, number = {6}, pages = {14-17}, }