Decomposing Triangulations into 4-Connected Components. - Sabine Cornelsen; Gregor Diatzko (CoRR, 2023)

Planar Confluent Orthogonal Drawings of 4-Modal Digraphs. - Sabine Cornelsen; Gregor Diatzko (J. Graph Algorithms Appl., 2023)

Improved Bounds for Geodetic Hulls. - Gregor Diatzko; Sabine Storandt; Tobias Töpfer (CIAC (2), 2025)