@article{oai:fun.repo.nii.ac.jp:00004628,
 author = {Nakashima, Hideyuki},
 journal = {LNAI 2871 Foundations of Intelligent Systems},
 month = {},
 pages = {7--11},
 title = {Grounding to the Real World－Architecture for Ubiquitous Computing－},
 year = {2003}
}