- Author: Georg Gasser
- Language: English
- Year: 2016
- Author: John Palfrey, Urs Gasser
- Language: English
- Year: 2008
- Author: Erika Gasser
- Language: English
- Year: 2017
- Author: Gasser Georg, Stefan Matthias
- Language: English
- Year: 2015
- Author: Gasser Markus
- Language: German
- Year: 2015
- Author: Gasser Nolan
- Language: English
- Year: 2020
- Author: Gasser Urs, Palfrey John Gorham
- Language: English
- Year: 2016