The following publications are possibly variants of this publication:
- Obstructions to Within a Few Vertices or Edges of AcyclicKevin Cattell, Michael J. Dinneen, Michael R. Fellows. wads 1995: 415-427
- An O(2:::O(k):::n:::3:::) FPT Algorithm for the Undirected Feedback Vertex Set ProblemFrank K. H. A. Dehne, Michael R. Fellows, Michael A. Langston, Frances A. Rosamond, Kim Stevens. cocoon 2005: 859-869 [doi]
- Forbidden minors to graphs with small feedback setsMichael J. Dinneen, Kevin Cattell, Michael R. Fellows. DM, 230(1-3):215-252, 2001. [doi]
- The Undirected Feedback Vertex Set Problem Has a Poly(::::k::::) KernelKevin Burrage, Vladimir Estivill-Castro, Michael R. Fellows, Michael A. Langston, Shev Mac, Frances A. Rosamond. iwpec 2006: 192-202 [doi]