TY  - BOOK
AU  - Zerva 
TI  - Spatial variation of seismic ground motions : modeling and engineering applications 
SN  - 9780849399299 
U1  - 624.1762 ZER 2009 
PY  - 2009///
CY  - Boca Raton
PB  - CRC Press
KW  - Lifeline earthquake engineering
KW  - Mathematical models
KW  - Public utilities
KW  - Earthquake effects
ER  -