1. A difference ring theory for symbolic summation. (January 2016) Authors: Schneider, Carsten Journal: Journal of symbolic computation Issue: Volume 72(2016) Page Start: 82 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. On rational and hypergeometric solutions of linear ordinary difference equations in ΠΣ⁎-field extensions. (November 2021) Authors: Abramov, Sergei A.; Bronstein, Manuel; Petkovšek, Marko; Schneider, Carsten Journal: Journal of symbolic computation Issue: Volume 107(2021) Page Start: 23 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Summation Theory II: Characterizations of RΠΣ⁎-extensions and algorithmic aspects. (May 2017) Authors: Schneider, Carsten Journal: Journal of symbolic computation Issue: Volume 80:Part 3(2017) Page Start: 616 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗