- Author: Eckmann Horst
- Language: German
- Year: 1969
- Author: Pierre Collet, Jean-Pierre Eckmann
- Language: English
- Year: 2014
- Author: Ameet Nagpal, Miles Day, Maxim S. Eckmann
- Language: English
- Year: 2018
- Author: Gerhard Kessler J. Eckmann
- Language: Turkish
- Year: 1972
- Author: Powell Kara Eckmann, Clark Chap
- Language: English
- Year: 2011
- Author: Pierre Collet, J.-P. Eckmann
- Language: English
- Year: 2009
- Author: Dold A., Eckmann B., Abikoff W
- Language: English
- Year: 1980
- Author: Jean Pierre Eckmann
- Language: English
- Year: 1984
Çağatayca el kitabı
djvu
- Author: Eckmann János.
- Language: Chagatai-Turkish