Stokes et al [1954] reported the transmission of hepatitis A by stool samples obtained from children with apparent chronic hepatitis. Two children were involved, aged 11 and 28 months, and the stool samples were collected 22.7 and 67.1 weeks, respectively, after the onset of illness. Both of these c
Elastic response spectrum: a historical note
β Scribed by Anil K. Chopra
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 143 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0098-8847
- DOI
- 10.1002/eqe.609
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
This is the first contribution in a new series of Historical Notes on seminal concepts in earthquake engineering and structural dynamics. It records the origins and early developments (up to the late 1960's) of the elastic response spectrum. Copyright Β© 2006 John Wiley & Sons, Ltd.
π SIMILAR VOLUMES
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## Communicated by R. Showalter A modification of the material law associated with the well-known Biot system as suggested by Murad and Cushman (Int.