An OCR Pipeline and Semantic Text Analysis for Comics
R. Hartel, A. Dunst, in: MANPU 2020: The 4th International Workshop on CoMics ANalysis, Processing and Understanding@Pattern Recognition. ICPR International Workshops and Challenges, Cham, 2021.

Computing Literary Surplus Value: Alan Moore and the Density of the Comic Book as Graphic Novel
A. Dunst, R. Hartel, Anglia 139 (2021) 195–223.

QSGG: query simulation in grammar-compressed graphs
S. Böttcher, R. Hartel, S. Peeters, in: Proceedings of The International Workshop on Semantic Big Data, 2020.

Pattern Search in Grammar-Compressed Graphs
S. Böttcher, R. Hartel, S. Peeters, in: 2020 Data Compression Conference (DCC) (Poster), 2020.

How Good Is Good Enough? Establishing Quality Thresholds for the Automatic Text Analysis of Retro-Digitized Comics
R. Hartel, A. Dunst, in: International Conference on Multimedia Modeling, MMM, Springer, 2019, pp. 662–671.