A. Dey, D. Salber, G. Abowd, and M. Futakawa. Wearable Computers, 1999. Digest of Papers. The Third International Symposium on, page 21--28. IEEE, (October 1999)
A. Dey, D. Salber, G. Abowd, and M. Futakawa. Wearable Computers, 1999. Digest of Papers. The Third International Symposium on, page 21--28. IEEE, (October 1999)