TY  - RPRT
TI  - Seismic response of transamerica building. II. System identification
AU  - E. Safak
AU  - M. Çelebi
PY  - 1991
DO  - 10.1061/(asce)0733-9445(1991)117:8(2405)
UR  - https://pubs.usgs.gov/publication/70016645
ID  - 70016645
ER  -