Adamaszek, Anna Algorithms and Complexity, MPI for Informatics, Max Planck Society;
Popa, Alexandru Algorithms and Complexity, MPI for Informatics, Max Planck Society;
Adamaszek, A., & Popa, A. (2015). Algorithmic and Hardness Results for the Colorful Components Problems. Algorithmica, 73(2), 371-388. doi:10.1007/s00453-014-9926-0.