TY  - BOOK
AU  - Schnabel, Per B.
AU  - Lysmer, John, coaut.Seed, H. Bolton, coaut.
ED  - University of California, Earthquake Engineering Research C-enter.
TI  - Shake: a computer program for earthquake response analysis -of horizontally layered sites / by Per B. Schnabel, John Ly-smer, H. Bolton Seed
CY  - Berkeley, Calif. : University of California, College of Engineering
N1  - "A report on research sponsored by the National Science Fou-ndation"
ER  -