- Author: Johannes Lenhard
- Language: English
- Year: 2022
- Author: Johannes Lenhard
- Language: German
- Year: 2015
- Author: Johannes Lenhard, Farhan Samanani
- Language: English
- Year: 2020
- Author: Johannes Lenhard
- Language: German
- Year: 2015
- Author: Johannes Lenhard Farhan Samanani
- Language: English
- Year: 2019
- Author: Johannes Lenhard Martin Carrier
- Language: English
- Year: 2017
- Author: Johannes Lenhard Martin Carrier (eds.)
- Language: English
- Year: 2017
- Author: Günter KÜppers (auth.) Johannes Lenhard Günter Küppers Terry Shinn (eds.)
- Language: English
- Year: 2006
- Author: Michael H.G. Hoffmann Johannes Lenhard Falk Seeger (Editors)
- Language: English
- Year: 2005