TY  - RPRT
TI  - Wave-propagation formulation of seismic response of multistory buildings
AU  - E. Safak
PY  - 1999
DO  - 10.1061/(asce)0733-9445(1999)125:4(426)
UR  - https://pubs.usgs.gov/publication/70021726
ID  - 70021726
ER  -