@article{oai:nitech.repo.nii.ac.jp:00005656,
 author = {Wakou, Jun’ichi and Isobe, Masaharu},
 issue = {6},
 journal = {Physical Review E},
 month = {Jun},
 note = {application/pdf},
 pages = {061311-1--061311-12},
 title = {Fluctuation-dissipation relations for motions of center of mass in driven granular fluids under gravity},
 volume = {85},
 year = {2012}
}