- Author: Browning Christopher S
- Language: English
- Year: 2013
- Author: Browning Christopher S
- Language: English
- Year: 2013
- Author: Goddard Stacie E.
- Language: English
- Year: 2018
- Author: Berg-Schlosser Dirk
- Language: English
- Year: 2007
- Author: Berg-Schlosser Dirk
- Language: English
- Year: 2007