The Earthquake Engineering Online Archive  NISEE e-Library

Identifier: Text-200604269
Title: Comparison of seismic analysis procedures for elastic multi-degree systems
Creator(s): Vanmarcke, Erik H.; Biggs, John M.; Frank, Robert A.; Gazetas, George; Arnold, Peter; Gasparini, Dario A.; Luyties, William H.

Identifier: Text-S26452
Title: Frequency content of ground motions during the 1971 San Fernando earthquake
Creator(s): Arnold, Peter; Vanmarcke, Erik H.; Gazetas, George C.