Cappello, Chiara, Reza Naserasr, Eckhard Steffen, and Zhouningxin Wang. “Critically 3-Frustrated Signed Graphs.” ArXiv:2304.10243, 2023.

Cappello, Chiara, and Eckhard Steffen. “Graph-Theoretical Models for the Analysis and Design of Socio-Technical Networks.”https://doi.org/10.1007/978-3-031-26104-6_5__In The Digital Twin of Humans, 93--110. Cham: Springer International Publishing, 2023.https://doi.org/10.1007/978-3-031-26104-6_5 .

Cappello, Chiara, and Eckhard Steffen. “Symmetric Set Coloring of Signed Graphs.”https://doi.org/10.1007/s00026-022-00593-4__Annals of Combinatorics, 2022.https://doi.org/10.1007/s00026-022-00593-4 .

Cappello, Chiara, and Eckhard Steffen. “Frustration-Critical Signed Graphs.”https://doi.org/10.1016/j.dam.2022.08.010__Discrete Applied Mathematics 322 (2022): 183–93.https://doi.org/10.1016/j.dam.2022.08.010 .

Gräßler, Iris, Daniel Roesmann, Chiara Cappello, and Eckhard Steffen. “Skill-Based Worker Assignment in a Manual Assembly Line.”https://doi.org/10.1016/j.procir.2021.05.100__In Procedia CIRP Design, edited by Eric Lutters, 433–38. Elsevier, 2021.https://doi.org/10.1016/j.procir.2021.05.100 .