@article{weko_80326_1, author = "Kriengsak,Treeprapin and Akimitsu,Kanzaki and Takahiro,Hara and Shojiro,Nishio", title = "Effective Node Deployment in Sparse Mobile Sensor Networks", journal = "Journal of information processing", year = "2012", volume = "20", number = "1", pages = "104--113", month = "jan" }