- Author: Norton Neil S
- Language: English
- Year: 2014
- Author: McFarland David H
- Language: English
- Year: 2015
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- Year: 2011
- Author: Hutchings Ralph T., Logan Bari M., Reynolds Patricia A., MacMinn Robert M. H
- Language: English
- Year: 2004
- Author: Schumacher Gert-Horst
- Language: German
- Year: 1997
- Author: Seagal Zoltan Moishevich
- Language: English
- Year: 2018
- Author: Kimberlin Larry, Ruoff Lynn, Zur Linden Alex
- Language: English
- Year: 2017