Däubel, Karl
An Improved Upper Bound for the Ring Loading Problem.
In Approximation and Online Algorithms, pp. 89–105, 2020.

Däubel, Karl and Jäger, Sven and Mütze, Torsten and Scheucher, Manfred
On orthogonal symmetric chain decompositions.
Electronic Journal of Combinatorics, Vol. 26, pp. P3.64, 2019.

Däubel, Karl and Jäger, Sven and Mütze, Torsten and Scheucher, Manfred
On orthogonal symmetric chain decompositions.
In Proceedings of the European Conference on Combinatorics, Graph Theory and Applications (EUROCOMB), pp. 611–618, 2019.

Bernstein, Aaron and Däubel, Karl and Disser, Yann and Klimm, Max and Mütze, Torsten and Smolny, Frieder
Distance-Preserving Graph Contractions.
SIAM Journal on Discrete Mathematics, Vol. 33, pp. 1607-1636, 2019.

Bernstein, Aaron and Däubel, Karl and Disser, Yann and Klimm, Max and Mütze, Torsten and Smolny, Frieder
Distance-preserving graph contractions.
In 9th Innovations in Theoretical Computer Science Conference (ITCS 2018), pp. 51:1–51:14, 2018.