“…We refer to the work of Biró and Fleiner (2016) for a survey on results on NTU matching games and some natural open problems for these games and to a more recent paper of Király and Mészáros-Karkus (2019) for complexity results for NTU partitioned matching games, which they call international matching games. Furthermore, there is a large body of related work on core stabilizers in this setting; for example on the problem of minimizing the number of blocking pairs (Abraham et al, 2005;Biró et al, 2010), the problem of maximizing the number of vertices such that these pairs are stable among themselves (in our terminology, the vd-Stabilizer problem) (Tan, 1990), and on the topic of manipulative attacks (Boehmer et al, 2021;Chen et al, 2021;Eiben et al, 2023).…”