@article{oai:repository.dl.itc.u-tokyo.ac.jp:00040845,
 author = {Omori, F.},
 issue = {3},
 journal = {Bulletin of the Imperial Earthquake Investigation Committee},
 month = {Mar},
 note = {application/pdf},
 pages = {100--105},
 title = {VIBRATION OF A 12-STORY BRICK TOWER},
 volume = {9},
 year = {1921}
}