@inproceedings{DBLP:conf/hotos/LandayK93,
author = {James A. Landay and
Todd R. Kaufmann},
title = {User Interface Issues in Mobile Computing},
booktitle = {Workshop on Workstation Operating Systems},
year = {1993},
pages = {40-47},
bibsource = {DBLP, http://dblp.uni-trier.de}
}