@article{oai:tohoku.repo.nii.ac.jp:00125030,
 author = {Sato, Takaki and Matsuda, Yasumasa},
 issue = {78},
 journal = {DSSR Discussion Papers},
 month = {Mar},
 note = {紀要類（bulletin）},
 pages = {1--21},
 title = {Spatial GARCH Models},
 year = {2018}
}