@inproceedings{weko_105584_1, author = "副島康太郎 and 白石陽", title = "屋内ジオフェンシングのための位置推定手法の提案", booktitle = "第76回全国大会講演論文集", year = "2014", volume = "2014", number = "1", pages = "191--192", month = "mar" }