@article{oai:niigata-u.repo.nii.ac.jp:00001916, author = {Hatori, Mitsutoshi and Sengoku, Masakazu}, issue = {7}, journal = {IEICE transactions on fundamentals of electronics, communications and computer sciences, IEICE transactions on fundamentals of electronics, communications and computer sciences}, month = {Jul}, pages = {757--758}, title = {Special Section on Mobile Information Network}, volume = {E78-A}, year = {1995} }